TETE TECHNOLOGIES INC 提交 F-4 注册声明修订版

As filed with the Securities and Exchange Commission on October 6, 2026

Registration No. 333-273624

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

POST-EFFECTIVE AMENDMENT NO. 1

TO

FORM F-4

REGISTRATION STATEMENT
UNDER
THE SECURITIES ACT OF 1933

TETE TECHNOLOGIES INC

(Exact name of registrant as specified in its charter)

Technology & Telecommunication Acquisition Corporation

C3-2-23A, Jalan 1/152, Taman OUG Parklane

Off Jalan Kelang Lama

58200 Kuala Lumpur, Malaysia

(Address, including zip code, and telephone number, including area code, of registrant’s principal executive offices)

Attention: Donald J. Puglisi

Puglisi & Associates

850 Library Ave., Suite 204

Newark, DE 19711
Telephone: 302-738-6680

(Name, address, including zip code, and telephone number, including area code, of agent for service)

Copies to:

Approximate date of commencement of proposed sale of the securities to the public: As soon as practicable after this Registration Statement becomes effective and after all conditions under the Merger Agreement are satisfied or waived.

If this Form is filed to register additional securities for an offering pursuant to Rule 462(b) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. ☐

If this Form is a post-effective amendment filed pursuant to Rule 462(d) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. ☒ 333-273624

If applicable, place an X in the box to designate the appropriate rule provision relied upon in conducting this transaction: ☐

Exchange Act Rule 13e-4(i) (Cross-Border Issuer Tender Offer) ☐

Exchange Act Rule 14d-1(d) (Cross-Border Third-Party Tender Offer) ☐

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933.

Emerging growth company ☒

If an emerging growth company that prepares its financial statements in accordance with U.S. GAAP, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards† provided pursuant to Section 7(a)(2)(B) of the Securities Act. ☐

† The term “new or revised financial accounting standard” refers to any update issued by the Financial Accounting Standards Board to its Accounting Standards Codification after April 5, 2012.

This Post-Effective Amendment No. 1 shall become effective upon filing with the Securities and Exchange Commission in accordance with Rule 462(d) under the Securities Act of 1933, as amended.

EXPLANATORY NOTE

We are filing this Post-Effective Amendment No. 1 to the Registration Statement on Form F-4 of TETE Technologies Inc (Registration No. 333-273624), which was initially filed with the Securities and Exchange Commission (the “Commission”) on August 2, 2023 (as amended prior to the date hereof, the “Registration Statement”), pursuant to Rule 462(d) of the Securities Act of 1933, as amended, for the sole purpose of correcting a scrivener’s error in Exhibit 107 to the Registration Statement. Accordingly, this Post-Effective Amendment consists only of the facing page, this explanatory note, Part II of the Registration Statement, the signature pages and revised Exhibit 107. No additional securities are being registered hereby.

This Post-Effective Amendment does not modify any provision of the proxy statement/prospectus included in Part I of the Registration Statement, which remains unchanged from the final proxy statement/prospectus filed on March 23, 2026, and such proxy statement/prospectus has therefore been omitted. This Post-Effective Amendment shall become effective immediately upon filing with the Commission.

PART II

INFORMATION NOT REQUIRED IN THE PROSPECTUS

Item 20. Indemnification of Directors and Officers.

PubCo’s Amended and Restated Memorandum and Articles of Association provide that, subject to the provisions of the Cayman Islands laws, each existing or former secretary, director (including alternate director) and other officer of PubCo (including an investment adviser, or an administrator or liquidator) and their personal representatives, will be entitled to indemnification from PubCo against all actions, proceedings, costs, charges, expenses, losses, damages or liabilities incurred or sustained by such person in or about the conduct of the Company’s business or affairs or in the execution or discharge of the person’s duties, powers, authorities or discretions, and without limitation to the foregoing, all costs, expenses, losses or liabilities incurred by the existing or former Secretary or Officer in defending (whether successfully or otherwise) any civil, criminal, administrative or investigative proceedings (whether threatened, pending or completed) concerning the Company or its affairs in any court or tribunal, whether in the Cayman Islands or elsewhere. No such existing or former Secretary, director (including alternate director), and other Officer of the Company (including an investment adviser or an administrator or liquidator) and their personal representatives however shall be indemnified in respect of any matter arising out of his own actual fraud, willful default or willful neglect. Insofar as indemnification for liabilities arising under the Securities Act may be permitted to directors, officers or persons controlling the registrant pursuant to the foregoing provisions, the registrant has been informed that in the opinion of the SEC such indemnification is against public policy as expressed in the Securities Act and is therefore unenforceable.

Item 21. Exhibits and Financial Statement Schedules.

Item 22. Undertakings

SIGNATURES

Pursuant to the requirements of the Securities Act of 1933, as amended, the registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing this Form F-4 and has duly caused this Post-Effective Amendment No.1 to the Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in Cayman Islands, on October 6, 2026.

Pursuant to the requirements of the Securities Act of 1933, as amended, this Post-Effective Amendment No.1 to the Registration Statement has been signed by the following person on October 6, 2026 in the capacities indicated.

SIGNATURE OF AUTHORIZED REPRESENTATIVE IN THE UNITED STATES

Pursuant to the Securities Act of 1933, as amended, the undersigned, the duly authorized representative in the United States of America, has signed this Post-Effective Amendment No.1 to the Registration Statement on Form F-4 in Newark, Delaware on October 6, 2026.