TUYA · Tuya Inc.

100,000 restricted stock units vested on July 5, 2026, and 40,000 of these units sold to cover tax obligation.

Represents the average selling price. These shares were sold in multiple transactions at prices ranging from $1.7707 to $1.8250, inclusive.

Each option is exercisable for one ADS or one Class A ordinary share.

The actual exercise price of the option is US $0.00005.

The actual exercise price of the option is US $0.00005.

On April 24, 2026, the Company canceled 5,400 repurchased Class A ordinary shares. As this cancellation reduced the total number of shares in issue, absent any corresponding adjustment, the proportion of shares carrying weighted voting rights (WVR) would have increased. Accordingly, in compliance with Rule 8A.15 of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited, Mr. Chen, as a WVR beneficiary, caused Unileo Limited to convert 237 Class B ordinary shares into Class A ordinary shares on a one-for-one basis, so as to reduce his weighted voting rights proportionately.

Represent shares held through Unileo Limited, a limited liability company incorporated under the laws of BVI wholly owned by the reporting person.

On April 24, 2026, the Company canceled 5,400 repurchased Class A ordinary shares. As this cancellation reduced the total number of shares in issue, absent any corresponding adjustment, the proportion of shares carrying weighted voting rights (WVR) would have increased. Accordingly, in compliance with Rule 8A.15 of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited, Mr. Chen, as a WVR beneficiary, caused Unileo Limited to convert 237 Class B ordinary shares into Class A ordinary shares on a one-for-one basis, so as to reduce his weighted voting rights proportionately.

Represent shares held through Unileo Limited, a limited liability company incorporated under the laws of BVI wholly owned by the reporting person.

On April 24, 2026, the Company canceled 5,400 repurchased Class A ordinary shares. As this cancellation reduced the total number of shares in issue, absent any corresponding adjustment, the proportion of shares carrying weighted voting rights (WVR) would have increased. Accordingly, in compliance with Rule 8A.15 of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited, Mr. Wang, as a WVR beneficiary, caused Tuya Group Inc. to convert 75 Class B ordinary shares into Class A ordinary shares on a one-for-one basis, so as to reduce his weighted voting rights proportionately.

Represent shares held through Tuya Group Inc, a business company with limited liability incorporated under the laws of BVI wholly owned by the reporting person.

On April 24, 2026, the Company canceled 5,400 repurchased Class A ordinary shares. As this cancellation reduced the total number of shares in issue, absent any corresponding adjustment, the proportion of shares carrying weighted voting rights (WVR) would have increased. Accordingly, in compliance with Rule 8A.15 of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited, Mr. Wang, as a WVR beneficiary, caused Tenet Group Limited to convert 308 Class B ordinary shares into Class A ordinary shares on a one-for-one basis, so as to reduce his weighted voting rights proportionately.

Represent shares held through a trust of which the settlor is the reporting person and the beneficiaries are the reporting person and Tuya Group Inc.

On April 24, 2026, the Company canceled 5,400 repurchased Class A ordinary shares. As this cancellation reduced the total number of shares in issue, absent any corresponding adjustment, the proportion of shares carrying weighted voting rights (WVR) would have increased. Accordingly, in compliance with Rule 8A.15 of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited, Mr. Wang, as a WVR beneficiary, caused Tenet Group Limited to convert 308 Class B ordinary shares into Class A ordinary shares on a one-for-one basis, so as to reduce his weighted voting rights proportionately.

Represent shares held through a trust of which the settlor is the reporting person and the beneficiaries are the reporting person and Tuya Group Inc.

On April 24, 2026, the Company canceled 5,400 repurchased Class A ordinary shares. As this cancellation reduced the total number of shares in issue, absent any corresponding adjustment, the proportion of shares carrying weighted voting rights (WVR) would have increased. Accordingly, in compliance with Rule 8A.15 of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited, Mr. Wang, as a WVR beneficiary, caused Tuya Group Inc. to convert 75 Class B ordinary shares into Class A ordinary shares on a one-for-one basis, so as to reduce his weighted voting rights proportionately.

Represent shares held through Tuya Group Inc, a business company with limited liability incorporated under the laws of BVI wholly owned by the reporting person.