6-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 6-K

REPORT OFFOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of March 2021

CommissionFile Number: 001-36427

CHEETAHMOBILE INC.

Building No. 8

Hui TongTimes Square

Yaojiayuan South Road

Beijing 100123

People’s Republic of China

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F  ☒            Form 40-F  ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):  ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):  ☐

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

CHEETAH MOBILE INC.
By	:	/s/ Thomas Jintao Ren
Name	:	Thomas Jintao Ren
Title	:	Chief Financial Officer

Date: March 24, 2021

Exhibit Index

Exhibit 99.1 — Press Release

EX-99.1

Exhibit 99.1

Cheetah Mobile Announces Fourth Quarter and Full Year 2020

Unaudited Consolidated Financial Results

BEIJING, March 23, 2021 — Cheetah Mobile Inc. (NYSE: CMCM) (“Cheetah Mobile” or the “Company”), a leading internet company, today announced its unaudited consolidated financial results for the fourth quarter and full year ended December 31, 2020.

Management Commentary

Mr. Sheng Fu, Cheetah Mobile’s Chairman and Chief Executive Officer, stated, “For the full year of 2020, Cheetah Mobile earned RMB1,559 million in revenues, and RMB417 million in GAAP net income attributable to our shareholders, despite the unfavorable macro environment. In 2020, we chose to strategically exit from overseas markets and focus our resources on the domestic market and the AI-related business. As a result, our total cost and expenses decreased by 50% year over year in 2020. In particular, the operating profits for our internet business increased to RMB190 million in 2020, from an operating loss of RMB78 million in 2019. Besides, we further divested our previous investments in 2020 to improve our cash flow.”

Mr. Thomas Ren, Cheetah Mobile’s Chief Financial Officer, commented, “Our balance sheet remained strong. As of December 31, 2020, we had approximately US$255 million in cash and cash equivalents, restricted cash, and short-term investments, as well as US$369 million in long-term investments. Our strong balance sheet provided us the flexibility to our continued investment in our home market and AI-related business.”

Fourth Quarter 2020 Consolidated Financial Results

REVENUES

Total revenues were RMB271.2 million (US$41.6 million) in the fourth quarter of 2020, representing a decrease of 55.7% year over year. The year-over-year decrease was primarily due to the suspension of the Company’s collaborations with Google since February 2020. Such year-over-year decrease was also a result of the Company’s disposal of certain gaming-related business and assets.

On February 21, 2020, the Company announced that the Company’s Google Play Store, Google AdMob, and Google AdManager accounts had been disabled, which adversely affected its ability to attract new users and generate revenue from Google. Given the unfavorable environment in the overseas markets, the Company has chosen to shift its focus from international markets to the domestic market. In 2020, the Company disposed certain gaming-related business and assets in the overseas markets. As a result, the Company expects the revenue contribution from its mobile game business to decrease in the foreseeable future. Post such disposals, Cheetah Mobile’s business primarily comprises of two segments. One is the Internet business, which includes its utility product on both the PC and mobile platforms in domestic market and a remaining and diminishing portion of its mobile game business. The other is AI and others. Therefore, the Company started reporting its revenues and operating profits by the below two business lines from this quarter. The Company has retrospectively revised segment information from the previous period to conform to the requisite presentation for the current period.

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Revenues from the Company ’ s internet business decreased by 56.0% year over year to RMB257.0 million (US$39.4 million) in the fourth quarter of 2020. Approximately 73.6% of the Company’s revenues from its internet business were generated by the utility products and related services, and the remaing was coming from the mobile game business.

Revenues from the AI and others decreased by 49.7% year over year to RMB14.2 million (US$2.2 million) in the fourth quarter of 2020. This decrease was primarily attributable to a decline in sale of consumer-facing AI-related products.

COST OF REVENUES AND GROSS PROFIT

Cost of revenuesdecreased by 59.4% year over year to RMB74.0 million (US$11.3 million) in the fourth quarter of 2020. The decrease was primarily due to reduced costs associated with the Company’s move to exit from overseas operation. Non-GAAP cost of revenues decreased by 59.5% year over year to RMB73.7 million (US$11.3 million) in the fourth quarter of 2020.

Gross profit decreased by 54.1% year over year to RMB197.2 million (US$30.2 million) in the fourth quarter of 2020. Non-GAAP gross profit decreased by 54.0% year over year to RMB197.5 million (US$30.3 million) in the fourth quarter of 2020.

Gross margin was 72.7% in the fourth quarter of 2020, compared to 70.2% in the fourth quarter of 2019. Non-GAAP gross margin was 72.8% in the fourth quarter of 2020, compared to 70.2% in the fourth quarter of 2019.

OPERATING INCOME/LOSS AND EXPENSES

Total operating expenses decreased by 77.6% year over year to RMB271.3 million (US$41.6 million) in the fourth quarter of 2020. Total non-GAAP operating expenses decreased by 59.7% year over year to RMB254.9 million (US$39.1 million) in the fourth quarter of 2020.

•	Research and development expenses decreased by 44.5% year over year to RMB85.2 million<br>(US$13.1 million) in the fourth quarter of 2020. This decrease was primarily attributable to a reduction in the research and development personnel. Non-GAAP research and development expenses decreased<br>by 42.0% year over year to RMB79.7 million (US$12.2 million) in the fourth quarter of 2020.

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•	Selling and marketing expenses decreased by 73.9% year over year to RMB89.9 million (US$13.8 million)<br>in the fourth quarter of 2020. This decrease was mainly due to the reduction in promotional activities. Non-GAAP selling and marketing expenses decreased by 73.9% year over year to RMB89.5 million<br>(US$13.7 million) in the fourth quarter of 2020.
•	General and administrative expenses decreased by 50.1% year over year to RMB87.3 million (US$13.4<br>million) in the fourth quarter of 2020. This decrease was primarily due to reduced general and administrative personnel and reduced professional service fees. Non-GAAP general and administrativeexpenses decreased by 52.2% year over year to RMB76.8 million (US$11.8 million) in the fourth quarter of 2020.
---	---

Operatingloss was RMB74.2 million (US$11.4 million) in the fourth quarter of 2020, reduced from RMB780.4 million in the same period last year. Non-GAAP operating loss was RMB57.4 million (US$8.8 million) in the fourth quarter of 2020, reduced from RMB203.5 million in the same period last year.

•	Operating profit for the internet business was RMB75.6 million in the fourth quarter of 2020,<br>significantly increased from an operating loss of RMB91.7 million in the same period last year due to reduced cost and expenses.
•	Operating loss for AI and others business was RMB133.0 million in the fourth quarter of 2020,<br>compared to an operating loss of RMB111.8 million in the same period last year.
---	---

Share-based compensation expenses were RMB16.8 million (US$2.6 million) in the fourth quarter of 2020, compared to RMB31.3 million in the same period last year.

OTHER INCOME, NET

Other income, net was RMB102.3 million (US$15.7 million) in the fourth quarter of 2020, which was primarily due to increases in fair value of certain long-term investments.

NET INCOME ATTRIBUTABLE TO CHEETAH MOBILE SHAREHOLDERS

Net income attributable to Cheetah Mobile shareholders was RMB68.4 million (US$10.5 million) in the fourth quarter of 2020, compared to a net loss attributable to Cheetah Mobile shareholders of RMB821.2 million in the same period last year.

Non-GAAPnet income attributable to Cheetah Mobile shareholders was RMB85.2 million (US$13.1 million) in the fourth quarter of 2020, compared to a non-GAAP net income attributable to Cheetah Mobile shareholders of RMB244.2 million in the same period last year.

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NET INCOME PER ADS

Diluted earnings per ADS was RMB0.49 (US$0.07) in the fourth quarter of 2020, compared to losses per ADS of RMB5.98 in the same period last year. Non-GAAP diluted earnings per ADS was RMB0.60 (US$0.09) in fourth quarter of 2020, compared to losses per ADS of RMB1.78 in the same period last year.

BALANCE SHEET

As of December 31, 2020, the Company had cash and cash equivalents, restricted cash, and short-term investments of RMB1,661.3 million (US$254.6 million).

SHARES ISSUED ANDOUTSTANDING

As of December 31, 2020, the Company had a total of 1,403,070,144 Class A and Class B ordinary shares issued and outstanding. One ADS represents 10 Class A ordinary shares.

Fiscal Year 2020 Results

REVENUES

Total revenues decreased by 56.6% to RMB1,558.6 million (US$238.9 million) in 2020.

Revenues from the Company’s internet business decreased by 57.3% year over year to RMB1,471.9 million (US$225.6 million) in 2020. The year-over-over decrease was primarily due to the suspension of the Company’s collaborations with Google since February 2020, and the deconsolidation of LiveMe.

In 2020, approximately 53.1% of the Company’s revenues from the internet business were generated by its utility products and related services while the rest of its revenues were generated from the mobile game business.

Revenues from the AI and others decreased by 39.4% year over year to RMB86.7 million (US$13.3 million), mostly due to decline in sale of consumer-facing AI-related products.

COST OF REVENUES AND GROSS PROFIT

Cost ofrevenues decreased by 63.8% year over year to RMB449.0 million (US$68.8 million) in 2020. The year-over-year decrease was primarily due to a significant reduction in costs associated with the Company’s overseas business and the deconsolidation of LiveMe. Non-GAAP cost of revenues decreased by 63.9% year over year to RMB448.0 million (US$68.7 million) in 2020.

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Gross profit decreased by 52.7% year over year to RMB1,109.6 million (US$170.1 million) in 2020. Non-GAAP gross profit decreased by 52.7% year over year to RMB1,110.6 million (US$170.2 million) in 2020.

Gross Margin increased to 71.2% in 2020 from 65.4% in 2019. Non-GAAP gross margin increased to 71.3% in 2020 from 65.4% in 2019.

OPERATING INCOME/LOSS AND EXPENSES

Total operating expenses decreased by 52.5% year over year to RMB1,640.7 million (US$251.4 million) in 2020. Total non-GAAP operating expenses decreased by 43.9% year over year to RMB1,560.8 million (US$239.2 million).

•	Research and development expenses decreased by 40.3% year over year to RMB470.4 million (US$72.1<br>million) in 2020. The year-over-year decrease was mainly due to the decrease in R&D personnel, and the deconsolidation of LiveMe. Non-GAAP research and development expenses decreased by 39.3% year over<br>year to RMB441.3 million (US$67.6 million).
•	Selling and marketing expenses decreased by 51.0% year over year to RMB763.8 million (US$117.1<br>million) in 2020. The year-over-year decrease was primarily due to the reduction in promotional activities, and the deconsolidation of LiveMe. Non-GAAP selling and marketing expenses decreased by 50.8% year<br>over year to RMB764.9 million (US$117.2 million).
---	---
•	General and administrative expenses decreased by 31.8% year over year to RMB400.8 million (US$61.4<br>million) in 2020, which was mainly due to reduced general and administrative personnel and reduced professional service fees. Non-GAAP general and administrative expenses decreased by 33.4% year over year to<br>RMB348.9 million (US$53.5 million).
---	---

Operating loss was RMB531.1 million (US$81.4 million) in 2020, compared to RMB1,110.9 million in 2019. Non-GAAP operating loss was RMB450.1 million (US$69.0 million) in 2020, compared to RMB437.8 million in 2019.

•	Operating profit for the internet business was RMB189.7 million in 2020, compared to an operating<br>loss of RMB78.2 million in 2019, primarily due to a decrease in cost and expenses and the deconsolidation of LiveMe.
•	Operating loss for AI and others business was RMB640.6 million in 2020, compared to<br>RMB359.6 million in 2019, attributable to the Company’s increased investment into its AI business.
---	---

Share-basedcompensation expenses decreased by 36.5% year over year to RMB81.0 million (US$12.4 million) in 2020, as more unvested awarded shares were forfeited in 2020.

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OTHER INCOME, NET

Other income, net was RMB977.0 million (US$149.7 million) in 2020, which was primarily due to the disposal of equity ownership in Bytedance Ltd. as well as the disposal of certain business and assets during 2020.

NET INCOME ATTRIBUTABLE TO CHEETAH MOBILE SHAREHOLDERS

Net income attributable to Cheetah Mobile shareholders was RMB416.7 million (US$63.9 million) in 2020, as compared to net loss attributable to Cheetah Mobile shareholders of RMB314.0 million in 2019.

Non-GAAP net income attributable to CheetahMobile shareholders was RMB497.7 million (US$76.3 million) in 2020, as compared to RMB359.1 million in 2019.

NET INCOME PER ADS

Diluted earnings per ADS was RMB3.01 (US$0.46) in 2020, as compared to loss per ADS of RMB2.51 in 2019. Non-GAAP diluted earnings per ADS was RMB3.59 (US$0.55) in 2020, as compared to non-GAAP diluted earnings per ADS of RMB2.40 in 2019.

Recent Development

Cheetah Mobile today announced that Mr. Pin Zhou has resigned as Director and Senior Vice President of the Company for personal reasons, effective March 31, 2021. Mr. Zhou’s resignation did not result from any disagreement with the Company.

Business Outlook

For the first quarter of 2021, the Company expects its total revenues to be between RMB165 million (US$25.3 million) and RMB215 million (US$33.0 million). This amount reflects the Company’s current and preliminary expectations.

Conference Call Information

The Company will hold a conference call on Tuesday, March 23, 2021, at 7:00 a.m. Eastern Time (or 7:00 p.m. Beijing Time) to discuss its financial results. Listeners may access the call by dialing the following numbers:

International: +1-412-902-4272

United States Toll Free: +1-888-346-8982

Mainland China Toll Free: 4001-201-203

Hong Kong Toll Free: 800-905-945

Conference ID: Cheetah Mobile

6 / 16

The replay will be accessible March 30, 2021 by dialing the following numbers:

International: +1-412-317-0088

United States Toll Free: +1-877-344-7529

Access Code: 10152999

A live and archived webcast of the conference call will also be available at the Company’s investor relations website at http://ir.cmcm.com.

Exchange Rate

This press release contains translations of certain Renminbi amounts into U.S. dollars at specified rates solely for the convenience of readers. Unless otherwise noted, all translations from Renminbi to U.S. dollars in this press release were made at a rate of RMB6.5250 to US$1.00, the exchange rate in effect as of December 31, 2020, as set forth in the H.10 statistical release of the Federal Reserve Board. Such translations should not be construed as representations that RMB amounts could be converted into U.S. dollars at that rate or any other rate, or to be the amounts that would have been reported under accounting principles generally accepted in the United States of America (“U.S. GAAP”).

About Cheetah Mobile Inc.

Cheetah Mobile is a leading Internet company. It has attracted hundreds of millions of monthly active users through its PC and mobile products. The Company’s advertising customers include direct advertisers and mobile advertising networks. Through the Company’s advertising products, advertisers can promote their products and services to a wide range of mobile users. The Company also provides value-added services to its users through the sale of premium services. Cheetah Mobile is committed to leveraging its cutting-edge artificial intelligence technologies to power its products and make the world smarter. It has been listed on the New York Stock Exchange since May 2014.

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Safe Harbor Statement

This press release contains forward-looking statements. These statements, including management quotes and business outlook, constitute forward-looking statements under the U.S. Private Securities Litigation Reform Act of 1995. These forward-looking statements can be identified by terminology such as “will,” “expects,” “anticipates,” “future,” “intends,” “plans,” “believes,” “estimates” and similar statements. Such statements involve inherent risks and uncertainties. A number of factors could cause actual results to differ materially from those contained in the forward-looking statements, including but are not limited to the following: Cheetah Mobile’s growth strategies; Cheetah Mobile’s ability to retain and increase its user base and expand its product and service offerings; Cheetah Mobile’s ability to monetize its platform; Cheetah Mobile’s future business development, financial condition and results of operations; competition with companies in a number of industries including internet companies that provide online marketing services and internet value-added services; expected changes in Cheetah Mobile’s revenues and certain cost or expense items; and general economic and business condition globally and in China. Further information regarding these and other risks is included in Cheetah Mobile’s filings with the U.S. Securities and Exchange Commission. Cheetah Mobile does not undertake any obligation to update any forward-looking statement as a result of new information, future events or otherwise, except as required under applicable law.

Use of Non-GAAP Financial Measures

This release contains the following non-GAAP financial measures:

•	Non-GAAP cost of revenues excludes share-based compensation expenses<br>
•	Non-GAAP gross profit excludes share-based compensation expenses<br>
---	---
•	Non-GAAP gross margin excludes share-based compensation expense<br>
---	---
•	Total non-GAAP operating expenses exclude share-based compensation<br>expenses and impairment of goodwill
---	---
•	Non-GAAP research and development expenses exclude share-based<br>compensation expenses
---	---
•	Non-GAAP selling and marketing expenses exclude share-based compensation<br>expenses
---	---
•	Non-GAAP general and administrative expenses exclude share-based<br>compensation expenses
---	---
•	Non-GAAP operating profit/loss excludes share-based compensation expenses<br>and impairment of goodwill
---	---
•	Non-GAAP net income/loss attributable to Cheetah Mobile shareholders<br>excludes share-based compensation expenses and impairment of goodwill
---	---
•	Non-GAAP diluted income/loss per ADS excludes share-based compensation<br>expenses and impairment of goodwill
---	---

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The Company reviews these non-GAAP financial measures together with GAAP financial measures to obtain a better understanding of its operating performance. It uses the non-GAAP financial measures for planning, forecasting and measuring results against the forecast. The Company believes that non-GAAP financial measures are useful supplemental information for investors and analysts to assess its operating performance without the effect of share-based compensation expenses, which have been and will continue to be significant recurring expenses in its business. However, the use of non-GAAP financial measures has material limitations as an analytical tool. One of the limitations of using non-GAAP financial measures is that they do not include all items that impact the Company’s net income for the period. In addition, because non-GAAP financial measures are not measured in the same manner by all companies, they may not be comparable to other similarly titled measures used by other companies. In light of the foregoing limitations, you should not consider non-GAAP financial measure in isolation from or as an alternative to the financial measure prepared in accordance with U.S. GAAP. For more information on these non-GAAP financial measures, please see the tables captioned “Cheetah Mobile Inc. Reconciliations of GAAP and Non-GAAP Results”.

Investor Relations Contact

Cheetah Mobile Inc.

Tel: +86 10 6292 7779 ext. 1600

Email: [email protected]

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CHEETAH MOBILE INC.

Condensed Consolidated Balance Sheets

(Unaudited,amounts in thousands of Renminbi (“RMB”) and US dollars (“US$”))

	As of
	December 31, 2019		December 31, 2020		December 31, 2020
	RMB		RMB
ASSETS
Current assets:
Cash and cash equivalents		983,004		1,299,658
Restricted cash		2,638		797
Short-term investments		1,369,118		360,803
Accounts receivable		469,276		225,637
Prepayments and other current assets		936,109		850,977
Due from related parties		233,255		202,476
Total current assets	****	3,993,400	****	2,940,348
Non-current assets:
Property and equipment, net		103,397		101,984
Right-of-use<br>assets, net		183,563		17,729
Intangible assets, net		44,476		12,575
Investment in equity investees		194,473		216,126
Other long term investments		2,322,251		2,193,600
Due from related parties		25,533		23,881
Deferred tax assets		31,951		15,607
Other non-current assets		112,700		105,478
Total non-current assets	****	3,018,344	****	2,686,980
Total assets	****	7,011,744	****	5,627,328
LIABILITIES AND SHAREHOLDERS’ EQUITY
Current liabilities:
Accounts payable		87,524		103,970
Accrued expenses and other current liabilities		1,504,728		1,399,915
Due to related parties		92,210		50,800
Income tax payable		60,657		27,505
Total current liabilities	****	1,745,119	****	1,582,190
Non-current liabilities:
Deferred tax liabilities		82,847		60,502
Other non-current liabilities		189,231		184,632
Total non-current liabilities	****	272,078	****	245,134
Total liabilities	****	2,017,197	****	1,827,324
Shareholders’ equity:
Ordinary shares		225		234
Additional paid-in capital		2,649,342		2,726,619
Retained earnings		1,944,938		868,800
Accumulated other comprehensive income		337,773		163,340
Total Cheetah Mobile shareholders’ equity	****	4,932,278	****	3,758,993
Noncontrolling interests	****	62,269	****	41,011
Total equity	****	4,994,547	****	3,800,004
Total liabilities and equity	****	7,011,744	****	5,627,328

All values are in US Dollars.

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CHEETAH MOBILE INC.

Condensed Consolidated Statements of Comprehensive Income (Loss)

(Unaudited, amounts in thousands of Renminbi (“RMB”) and US dollars (“US$”), except for number of shares and per share (or ADS) data)

	For The Three Months Ended
	December 31, 2019			September 30, 2020			December 31, 2020			December 31, 2020
	RMB			RMB			RMB
Revenues	****	612,003	****	****	365,098	****	****	271,217	****		****
Internet business		583,698			343,802			256,976
AI and others		28,305			21,296			14,241
Cost of revenues (a)		(182,271	)		(113,584	)		(74,050	)		)
Gross profit	****	429,732	****	****	251,514	****	****	197,167	****		****
Operating income and expenses:
Research and development (a)		(153,530	)		(117,627	)		(85,161	)		)
Selling and marketing (a)		(343,993	)		(165,547	)		(89,944	)		)
General and administrative (a)		(174,899	)		(91,021	)		(87,312	)		)
Impairment of goodwill		(545,665	)		—			—
Other operating income (expense)		7,910			(3,354	)		(8,924	)		)
Total operating income and expenses	****	(1,210,177	)	****	(377,549	)	****	(271,341	)		)
Operating loss	****	(780,445	)	****	(126,035	)	****	(74,174	)		)
Other income (expenses):
Interest income, net		18,849			7,228			2,077
Foreign exchange gain		5,478			32,690			22,203
(Loss) gain from equity method investments, net		(322	)		3,115			(7,883	)		)
Other (expense) income, net		(151,665	)		378,297			102,286
(Loss) Income before taxes	****	(908,105	)	****	295,295	****	****	44,509	****		****
Income tax benefit (expenses)		36,927			(31,794	)		23,441
Net (loss) income	****	(871,178	)	****	263,501	****	****	67,950	****		****
Less: net (loss) income attributable to noncontrolling interests		(50,020	)		4,333			(486	)		)
Net (loss) income attributable to Cheetah Mobile shareholders	****	(821,158	)	****	259,168	****	****	68,436	****		****
(Loss) Earnings per share
Basic		(0.60	)		0.18			0.05
Diluted		(0.60	)		0.18			0.05
(Loss) Earnings per ADS
Basic		(5.98	)		1.83			0.49
Diluted		(5.98	)		1.82			0.49
Weighted average number of shares outstanding
Basic		1,374,016,957			1,416,988,202			1,419,268,065
Diluted		1,374,016,957			1,421,872,320			1,421,488,309
Weighted average number of ADSs outstanding
Basic		137,401,696			141,698,820			141,926,807
Diluted		137,401,696			142,187,232			142,148,831
Other comprehensive (loss) income, net of tax of nil
Foreign currency translation adjustments		(60,937	)		(106,081	)		(119,253	)		)
Unrealized gain on<br>available-for-sale securities, net		4,241			—			—
Other comprehensive loss	****	(56,696	)	****	(106,081	)	****	(119,253	)		)
Total comprehensive (loss) income	****	(927,874	)	****	157,420	****	****	(51,303	)		)
Less: Total comprehensive (loss) income attributable to noncontrollinginterests	****	(52,056	)	****	3,563	****	****	(1,268	)		)
Total comprehensive (loss) income attributable to Cheetah Mobile shareholders	****	(875,818	)	****	153,857	****	****	(50,034	)		)

All values are in US Dollars.

CHEETAH MOBILE INC.

Condensed Consolidated Statements of Comprehensive Income (Loss)

(Unaudited, amounts in thousands of Renminbi (“RMB”) and US dollars (“US$”), except for number of shares and per share (or ADS) data)

	For The Three Months Ended
	September 30, 2020			December 31, 2020		December 31, 2020
(a) Share-based compensation expenses	RMB			RMB
Cost of revenues		366			352
Research and development		5,099			5,429
Selling and marketing		(1,120	)		470
General and administrative		2,782			10,501
Total	****	7,127	****	****	16,752

All values are in US Dollars.

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CHEETAH MOBILE INC.

Reconciliation of GAAP and Non-GAAP Results

(Unaudited, amounts in thousands of Renminbi (“RMB”) and US dollars (“US$”), except for per share data )

			Share-basedCompensation			Non-GAAPResult			Non-GAAPResult
			RMB			RMB
Revenues	271,217			—			271,217
Cost of revenues	(74,050	)		352			(73,698	)		)
Gross profit	197,167			352			197,519
Research and development	(85,161	)		5,429			(79,732	)		)
Selling and marketing	(89,944	)		470			(89,474	)		)
General and administrative	(87,312	)		10,501			(76,811	)		)
Other operating expense	(8,924	)		—			(8,924	)		)
Total operating income and expenses	(271,341	)		16,400			(254,941	)		)
Operating loss	(74,174	)		16,752			(57,422	)		)
Net income attributable to Cheetah Mobile shareholders	68,436			16,752			85,188
Diluted earnings per ordinary share (RMB)	0.05			0.01			0.06
Diluted earnings per ADS (RMB)	0.49			0.12			0.60
Diluted earnings per ADS ()	0.07			0.02			0.09
			Share-basedCompensation			Non-GAAPResult
			RMB			RMB
Revenues	365,098			—			365,098
Cost of revenues	(113,584	)		366			(113,218	)
Gross profit	251,514			366			251,880
Research and development	(117,627	)		5,099			(112,528	)
Selling and marketing	(165,547	)		(1,120	)		(166,667	)
General and administrative	(91,021	)		2,782			(88,239	)
Other operating expense	(3,354	)		—			(3,354	)
Total operating income and expenses	(377,549	)		6,761			(370,788	)
Operating loss	(126,035	)		7,127			(118,908	)
Net income attributable to Cheetah Mobile shareholders	259,168			7,127			266,295
Diluted earnings per ordinary share (RMB)	0.18			0.01			0.19
Diluted earnings per ADS (RMB)	1.82			0.05			1.87
			Share-basedCompensation			Impairmentof Goodwill			Non-GAAPResult
			RMB			RMB			RMB
Revenues	612,003			—			—
Cost of revenues	(182,271	)		108			—			)
Gross profit	429,732			108			—
Research and development	(153,530	)		15,995			—			)
Selling and marketing	(343,993	)		1,058			—			)
General and administrative	(174,899	)		14,155			—			)
Impairment of goodwill	(545,665	)		—			545,665
Other operating income	7,910			—			—
Total operating income and expenses	(1,210,177	)		31,208			545,665			)
Operating loss	(780,445	)		31,316			545,665			)
Net loss attributable to Cheetah Mobile shareholders	(821,158	)		31,316			545,665			)
Diluted loss per ordinary share (RMB)	(0.60	)		0.02			0.40			)
Diluted loss per ADS (RMB)	(5.98	)		0.23			3.97			)

All values are in US Dollars.

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CHEETAH MOBILE INC.

Information about Segment

(Unaudited, amounts inthousands of Renminbi (“RMB”) and US dollars (“US$”), except for percentage)

	For The Three Months Ended December 31,2020
	Internet Business		AI and others		Unallocated*			Consolidated
	RMB		RMB		RMB			RMB
Revenue		256,976		14,241		—			271,217
Operating profit (loss)		75,559		(132,981)		(16,752	)		(74,174)
Operating margin		29.4%		(933.8)%		—			(27.3)%
	For The Three Months Ended September 30, 2020
	Internet Business		AI and others		Unallocated*			Consolidated
	RMB		RMB		RMB			RMB
Revenue		343,802		21,296		—			365,098
Operating profit (loss)		71,451		(190,358)		(7,127	)		(126,035)
Operating margin		20.8%		(893.9)%		—			(34.5)%
	For The Three Months Ended December 31, 2019
	Internet Business		AI and others		Unallocated*			Consolidated
	RMB		RMB		RMB			RMB
Revenue		583,698		28,305		—			612,003
Operating loss		(91,714)		(111,750)		(576,981	)		(780,445)
Operating margin		(15.7)%		(394.8)%		—			(127.5)%

All values are in US Dollars.

*	Unallocated expenses refer to SBC expenses and goodwill impairment that are not allocated to individualsegments.

CHEETAH MOBILE INC.

Reconciliation from Net Income Attributable to Cheetah Mobile Shareholders to Adjusted EBITDA (Non-GAAP)

(Unaudited, amounts in thousands of Renminbi (“RMB”) and US dollars (“US$”))

	For The Three Months Ended
	December 31, 2019			September 30, 2020			December 31, 2020			December 31, 2020
	RMB			RMB			RMB
Net (loss) income attributable to Cheetah Mobile shareholders		(821,158	)		259,168			68,436
Add:
Income tax (benefits) expenses		(36,927	)		31,794			(23,441	)		)
Interest income, net		(18,849	)		(7,228	)		(2,077	)		)
Depreciation and amortization		16,108			17,297			14,172
Net (loss) income attributable to noncontrolling interests		(50,020	)		4,333			(486	)		)
Other expense (income), net		146,509			(414,102	)		(116,606	)		)
Share-based compensation		31,316			7,127			16,752
Impairment of goodwill		545,665			—			—
Adjusted EBITDA	****	(187,356	)	****	(101,611	)	****	(43,250	)		)

All values are in US Dollars.

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CHEETAH MOBILE INC.

Condensed Consolidated Statements of Comprehensive Income (Loss)

(Unaudited, amounts in thousands of Renminbi (“RMB”) and US dollars (“US$”), except for number of shares and per share (or ADS) data)

	For The Years Ended
	December 31, 2019			December 31, 2020			December 31, 2020
	RMB			RMB
Revenues	****	3,587,695	****	****	1,558,613	****		****
Internet business		3,444,573			1,471,867
AI and others		143,122			86,746
Cost of revenues (a)		(1,241,932	)		(449,031	)		)
Gross profit	****	2,345,763	****	****	1,109,582	****		****
Operating income and expenses:
Research and development (a)		(787,329	)		(470,412	)		)
Selling and marketing (a)		(1,558,315	)		(763,806	)		)
General and administrative (a)		(587,457	)		(400,794	)		)
Impairment of goodwill		(545,665	)		—
Other operating income (expense)		22,091			(5,684	)		)
Total operating income and expenses	****	(3,456,675	)	****	(1,640,696	)		)
Operating loss	****	(1,110,912	)	****	(531,115	)		)
Other income (expenses):
Interest income, net		110,010			35,655
Foreign exchange gain		49			39,393
Gain (loss) from equity method investments, net		19,781			(12,683	)		)
Other income, net		615,385			977,000
(Loss) Income before taxes	****	(365,687	)	****	508,250	****		****
Income tax expenses		(7,904	)		(97,090	)		)
Net (loss) income	****	(373,591	)	****	411,160	****		****
Less: net loss attributable to noncontrolling interests		(59,614	)		(5,575	)		)
Net (loss) income attributable to Cheetah Mobile shareholders	****	(313,977	)	****	416,735	****		****
(Loss) Earnings per share
Basic		(0.25	)		0.31
Diluted		(0.25	)		0.30
(Loss) Earnings per ADS
Basic		(2.51	)		3.05
Diluted		(2.51	)		3.01
Weighted average number of shares outstanding
Basic		1,369,041,418			1,399,445,964
Diluted		1,369,041,418			1,418,004,484
Weighted average number of ADSs outstanding
Basic		136,904,142			139,944,596
Diluted		136,904,142			141,800,448
Other comprehensive income (loss), net of tax of nil
Foreign currency translation adjustments		77,097			(167,476	)		)
Unrealized gain (loss) on<br>available-for-sale securities, net		10,913			(7,250	)		)
Other comprehensive income (loss)	****	88,010	****	****	(174,726	)		)
Total comprehensive (loss) income	****	(285,581	)	****	236,435	****		****
Less: Total comprehensive loss attributable to noncontrolling interests	****	(60,073	)	****	(5,867	)		)
Total comprehensive (loss) income attributable to Cheetah Mobile shareholders	****	(225,508	)	****	242,302	****		****

All values are in US Dollars.

CHEETAH MOBILE INC.
Condensed Consolidated Statements of Comprehensive Income (Loss)						****
(Unaudited, amounts in thousands of Renminbi (“RMB”) and US dollars (“US”), except for number of shares and per share (or ADS) data)						****
	December 31, 2019	****	December 31, 2020	****		****
		RMB
(a) Share-based compensation expenses
Cost of revenues	524		1,044
Research and development	59,771		29,091
Selling and marketing	3,818		(1,087	)		)
General and administrative	63,327		51,934
Total	127,440	****	80,982	****		****

All values are in US Dollars.

14 / 16

CHEETAH MOBILE INC.

Reconciliation of GAAP and Non-GAAP Results

(Unaudited, amounts in thousands of Renminbi (“RMB”) and US dollars (“US$”), except for per share data )

			Share-basedCompensation			Non-GAAPResult			Non-GAAPResult
			RMB			RMB
Revenues	1,558,613			—			1,558,613
Cost of revenues	(449,031	)		1,044			(447,987	)		)
Gross profit	1,109,582			1,044			1,110,626
Research and development	(470,412	)		29,091			(441,321	)		)
Selling and marketing	(763,806	)		(1,087	)		(764,893	)		)
General and administrative	(400,794	)		51,934			(348,860	)		)
Other operating expense	(5,684	)		—			(5,684	)		)
Total operating income and expenses	(1,640,696	)		79,938			(1,560,758	)		)
Operating loss	(531,115	)		80,982			(450,133	)		)
Net income attributable to Cheetah Mobile shareholders	416,735			80,982			497,717
Diluted earnings per ordinary share (RMB)	0.30			0.06			0.36
Diluted earnings per ADS (RMB)	3.01			0.57			3.59
Diluted earnings per ADS ()	0.46			0.09			0.55

All values are in US Dollars.

	For The Year Ended December 31, 2019
	GAAPResult			Share-basedCompensation		Impairmentof Goodwill		Non-GAAPResult
	RMB			RMB		RMB		RMB
Revenues		3,587,695			—		—		3,587,695
Cost of revenues		(1,241,932	)		524		—		(1,241,408	)
Gross profit		2,345,763			524		—		2,346,287
Research and development		(787,329	)		59,771		—		(727,558	)
Selling and marketing		(1,558,315	)		3,818		—		(1,554,497	)
General and administrative		(587,457	)		63,327		—		(524,130	)
Impairment of goodwill		(545,665	)		—		545,665		—
Other operating income		22,091			—		—		22,091
Total operating income and expenses		(3,456,675	)		126,916		545,665		(2,784,094	)
Operating loss		(1,110,912	)		127,440		545,665		(437,807	)
Net (loss) income attributable to Cheetah Mobile shareholders		(313,977	)		127,440		545,665		359,128
Diluted (loss) earnings per ordinary share (RMB)		(0.25	)		0.09		0.40		0.24
Diluted (loss) earnings per ADS (RMB)		(2.51	)		0.93		3.99		2.41

CHEETAH MOBILE INC.

Information about Segment

(Unaudited, amounts inthousands of Renminbi (“RMB”) and US dollars (“US$”), except for percentage)

	For The Year Ended December 31, 2020
	Internet Business		AI and others		Unallocated*			Consolidated
	RMB		RMB		RMB			RMB
Revenue		1,471,867		86,746		—			1,558,613
Operating profit (loss)		190,428		(640,562)		(80,982	)		(531,115)
Operating margin		12.9%		(738.4)%					(34.1)%
	For The Year Ended December 31, 2019
	Internet Business		AI and others		Unallocated*			Consolidated
	RMB		RMB		RMB			RMB
Revenue		3,444,573		143,122		—			3,587,695
Operating loss		(78,180)		(359,627)		(673,105	)		(1,110,912)
Operating margin		(2.3)%		(251.3)%					(31.0)%

All values are in US Dollars.

*	Unallocated expenses refer to SBC expenses and goodwill impairment that are not allocated to individualsegments.

15 / 16

CHEETAH MOBILE INC.

Reconciliation from Net Income (Loss) Attributable to Cheetah Mobile Shareholders to Adjusted EBITDA (Non-GAAP)

(Unaudited, amounts in thousands of Renminbi (“RMB”) and US dollars (“US$”))

	For The Years Ended
	December 31, 2019			December 31, 2020			December 31, 2020
	RMB			RMB
Net (loss) income attributable to Cheetah Mobile shareholders		(313,977	)		416,735
Add:
Income tax expense		7,904			97,090
Interest income, net		(110,010	)		(35,655	)		)
Depreciation and amortization		65,461			68,545
Net loss attributable to noncontrolling interests		(59,614	)		(5,575	)		)
Other income, net		(635,215	)		(1,003,710	)		)
Share-based compensation		127,440			80,982
Impairment of goodwill		545,665			—
Adjusted EBITDA	****	(372,346	)	****	(381,588	)		)

All values are in US Dollars.

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