GRRR 6-K 2025 - Equibles

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of November 2025

Commission File Number: 001-41448

Gorilla Technology Group Inc.

(Translation of registrant’s name into English)

Meridien House

42 Upper Berkeley Street

Marble Arch

London, United Kingdom W1H 5QJ

(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 ☐

Explanatory Note

On November 3, 2025, Gorilla Technology Group Inc., a Cayman Islands exempted company (the “Company”), issued a press release announcing that Thomas Sennhauser was appointed to the position of Chief Technology Officer of Infrastructure Practice of the Company. The press release is furnished as Exhibit 99.1 to this report on Form 6-K.

INCORPORATION BY REFERENCE

The information included in this Report of Foreign Private Issuer on Form 6-K is hereby incorporated by reference into the Company’s Registration Statements on Form F-3 (File Nos. 333-274053, 333-267838 and 333-276708) and on Form S-8 (File No. 333-275749) (including any prospectuses forming a part of such registration statements) and to be a part thereof from the date on which this Report of Foreign Private Issuer on Form 6-K is filed, to the extent not superseded by documents or reports subsequently filed or furnished.

SIGNATURES

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

	Gorilla Technology Group Inc.
Date: November 4, 2025	By:	/s/ Jayesh Chandan
	Name:	Jayesh Chandan
	Title:	Chief Executive Officer <br><br>(Principal Executive Officer)

Exhibit Index

Exhibit	Description
99.1	Press release dated November 3, 2025

Exhibit 99.1

GorillaTechnology Appoints Thomas Sennhauser as Chief Technology Officer of Infrastructure Practice

LONDON, United Kingdom – (Newsfile Corp.– November 3, 2025) – Gorilla Technology Group Inc. (NASDAQ: GRRR) (“Gorilla” or the “Company”), global solution provider in Security Intelligence, Network Intelligence, Business Intelligence and IoT technology, today announced the appointment of Thomas Sennhauser as Chief Technology Officer of Infrastructure Practice.

In this newly defined role, Mr. Sennhauser will lead the design, buildout, and global delivery of Gorilla’s next-generation AI data centres, GPU-as-a-Service platforms, and national-scale digital infrastructure programmes. Mr. Sennhauser joins the executive leadership team following his critical contribution to Gorilla’s recently announced $1.4 billion Freyr infrastructure programme across Southeast Asia, one of the largest sovereign AI deployments in the region to date. As CTO of Infrastructure Practice, Mr. Sennhauser will report to Gorilla’s CTO, Dr. Raj Natarajan, who leads the business’ global technology operations. Following his appointment to the executive team, Mr. Sennhauser will continue to serve on Gorilla’s Board of Directors in a non-independent capacity. “Thomas is a life-long technologist, builder, strategist, and operator,” said Jay Chandan, Chairman and CEO of Gorilla Technology. “He has executed infrastructure at scale, led transformations inside some of the most complex organisations in the world, and understands what it means to translate architectural ambition into results. Having served on our board for nearly a year, he is exceptionally well placed to partner with Raj as we advance Gorilla’s infrastructure strategy worldwide.”

“Gorilla is solving real problems in real markets at a scale most companies only talk about. The opportunity to lead the infrastructure practice at this stage, when the company is deploying sovereign AI platforms, delivering multi-country data centre programmes and standing up digital public infrastructure, is both rare and meaningful,” said Mr. Sennhauser. “The company is a first mover in sovereign AI readiness and execution. Gorilla’s clarity of purpose and speed of innovation position it to power the future, enabling digital transformation at scale across the globe. I am proud to take on this role and help shape the global infrastructure backbone that AI-driven economies will depend on.”

With over 30 years in enterprise technology, Mr. Sennhauser has built a strong track record across some of the most respected names in the industry. At Intel Corporation as CTO and Business Lead for Asia-Pacific & Japan, he led strategic AI, data centre and cloud-native infrastructure programmes, while steering customer partnerships and regional ecosystem development.

At Hewlett Packard Enterprise, Mr. Sennhauser served as CTO of the Enterprise Group APJ, spearheading the launch of NFV/SDN capabilities across telcos, scaling IoT platforms and transforming solution-based sales.

Prior to these roles, he also held positions at Swisscom and HPE Consulting, during which time his efforts included building telco consulting practices, managing strategic architecture for Tier-1 operators, and leading go-to-market transformation across multiple geographies.

Upcoming Earnings Release

The Company expects to release its third-quarter 2025 financial results in mid-November 2025. Further details, including the exact date and dial-in information for the earnings call, will be announced in due course.

About Gorilla Technology Group Inc.

Headquartered in London U.K., Gorilla is a global solution provider in Security Intelligence, Network Intelligence, Business Intelligence and IoT technology. We provide a wide range of solutions, including Smart City, Network, Video, Security Convergence and IoT, across select verticals of Government & Public Services, Manufacturing, Telecom, Retail, Transportation & Logistics, Healthcare and Education, by using AI and Deep Learning Technologies.

Our expertise lies in revolutionizing urban operations, bolstering security and enhancing resilience. We deliver pioneering products that harness the power of AI in intelligent video surveillance, facial recognition, license plate recognition, edge computing, post-event analytics and advanced cybersecurity technologies. By integrating these AI-driven technologies, we empower Smart Cities to enhance efficiency, safety and cybersecurity measures, ultimately improving the quality of life for residents.

For more information, please visit our website: Gorilla-Technology.com.

Investor Relations Contact:

Dave Gentry

RedChip Companies, Inc.

1-407-644-4256

[email protected]

Public Relations Contact:

Samantha Dowd

Prosek Partners

[email protected]