GRRR 6-K: CTO of Infrastructure Practice named; Exhibit 99.1 filed

Rhea-AI Filing Summary

Gorilla Technology Group Inc. (GRRR) reported via a Form 6-K that it has appointed Thomas Sennhauser as Chief Technology Officer of Infrastructure Practice. The company furnished a press release as Exhibit 99.1 dated November 3, 2025.

The information in this report is incorporated by reference into Gorilla’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).

Form 6-K: How Foreign Companies Report to the SEC →

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.

1

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be a part thereof from the date on which this Report of Foreign Private Issuer on Form 6-K is filed, to the extent not superseded by documents or reports subsequently filed or furnished.

2

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 (Principal Executive Officer)

3

Exhibit Index

Exhibit		Description
99.1		Press release dated November 3, 2025

4

FAQ

What did Gorilla Technology (GRRR) announce in its 6-K?

The company appointed Thomas Sennhauser as Chief Technology Officer of Infrastructure Practice and furnished a press release as Exhibit 99.1.

When was the CTO appointment press release dated for GRRR?

The press release was dated November 3, 2025.

What exhibit was included with Gorilla Technology’s 6-K?

The filing included Exhibit 99.1, a press release announcing the appointment.

Are there any financial results or transactions disclosed in this 6-K?

No. The 6-K focuses on the executive appointment and furnishing the related press release.

Which registration statements does this 6-K incorporate by reference for GRRR?

It is incorporated into Form F-3 (File Nos. 333-274053, 333-267838, 333-276708) and Form S-8 (File No. 333-275749).

Who signed the 6-K for Gorilla Technology?

It was signed by Jayesh Chandan, Chief Executive Officer (Principal Executive Officer).