Gongda Keya Co., Ltd.

Announcement of resolutions from the 2025 annual shareholders' meeting of Hebei University of Technology Keya Technology Group Co., Ltd.

Legal opinion letter from Beijing Haotian Law Firm regarding the 2025 annual shareholders' meeting of Hebei University of Technology Keya Technology Group Co., Ltd.

Announcement from Hebei University of Technology Keya Technology Group Co., Ltd. on Changing Continuous Supervision Sponsor Representative

Announcement on the 2025 Online Performance Presentation

Announcement Regarding the Cancellation of Special Accounts for Raised Funds by Hebei University of Technology Keya Technology Group Co., Ltd.

Explanation and Verification Opinion on the Public Disclosure of the List of Incentive Objects for the First Grant of the 2026 Restricted Stock Incentive Plan by the Board of Directors' Compensation and Assessment Committee

Self-Inspection Report on the Trading of Company Shares by Insiders of the 2026 Restricted Stock Incentive Plan

Announcement on the Signing of Contracts for Bidding Projects by Hebei Gongda Keya Technology Group Co., Ltd.

CITIC Securities Co., Ltd. on the Summary Report of the Initial Public Offering and Listing on the Growth Enterprise Market of Hebei University of Technology Keya Technology Group Co., Ltd.

Announcement on the progress of the share repurchase by Hebei University of Technology Keya Technology Group Co., Ltd.

Reminder Announcement on Shareholders' Intent to Transfer Company Shares through Public Solicitation

Progress announcement on the proposed transfer of shares by shareholders holding more than 5% of the shares through public solicitation

Board of Directors Work Report for the Year 2025

Announcement on Applying for Comprehensive Credit Line from the Bank

Announcement on the Compensation Plan for Directors and Senior Management for the Year 2026

CITIC Construction Investment Securities Co., Ltd. Verification Opinion on the Self-Evaluation Report on Internal Control for Hebei University of Technology Keya Technology Group Co., Ltd. for the Year 2025

CITIC Construction Investment Securities Co., Ltd. Special Verification Report on the Storage, Management, and Use of Raised Funds for Hebei University of Technology Keya Technology Group Co., Ltd. for the Year 2025

Announcement on the Renewal of Audit Institution for the Year 2026

CITIC Construction Investment Securities Co., Ltd. Report on Regular On-Site Inspection for Continuous Supervision of Hebei University of Technology Keya Technology Group Co., Ltd. for the Year 2025

CITIC Construction Investment Securities Co., Ltd. Report on Continuous Supervision Tracking for Hebei University of Technology Keya Technology Group Co., Ltd. for the Year 2025

Independent Director Work Report for the Year 2025 (Liu Haiyun)

Independent Director Work Report for the Year 2025 (Zhang Shiwei)

Independent Director Work Report for the Year 2025 (Zhao Jun)

Internal Control Audit Report for the Year 2025

Self-Evaluation Report on Internal Control for the Year 2025

Compensation Management System for Directors and Senior Management

Announcement on the Provision for Asset Impairment for the Year 2025

Notice of the Annual Shareholders' Meeting for the Year 2025 of Hebei University of Technology Keya Technology Group Co., Ltd.

Resolution Announcement of the 12th Meeting of the 4th Board of Directors of Hebei University of Technology Keya Technology Group Co., Ltd.

Announcement on the Company's Profit Distribution Plan for the Year 2025

Quarterly Report for Q1 2026

Special Report on the Storage, Management, and Use of Raised Funds for the Year 2025

Verification Report on the Annual Storage, Management, and Use of Raised Funds for the Year 2025

Report of the Audit Committee of the Board of Directors on the Evaluation of the Performance of the Accounting Firm for the Year 2025 and the Fulfillment of Supervision Responsibilities

Special audit explanation of non-operating fund occupation and other related fund transactions for the year 2025

Summary table of non-operating fund occupation and other related fund transactions

Special opinion of the board of directors on the independence of independent directors

Annual audit report for the year 2025

Annual report for the year 2025

Summary of the annual report for the year 2025

Legal Opinion by Beijing Haotian Law Firm on the Draft 2026 Restricted Stock Incentive Plan of Hebei University of Technology Keya Technology Group Co., Ltd.

Verification Opinion of the Compensation and Assessment Committee of the Board of Directors on Matters Related to the 2026 Restricted Stock Incentive Plan

Draft of the 2026 Restricted Stock Incentive Plan

Summary of the Draft 2026 Restricted Stock Incentive Plan

List of Incentive Objects for the 2026 Restricted Stock Incentive Plan

Announcement on the Use of Part of the Idle Self-owned Funds for Entrusted Wealth Management

Independent Financial Advisor Report by Beijing Boxin Securities Investment Consulting Co., Ltd. on the Draft 2026 Restricted Stock Incentive Plan of Hebei University of Technology Keya Technology Group Co., Ltd.

Self-Examination Form for Equity Incentive Plans of GEM Listed Companies

Implementation Assessment Management Measures for the 2026 Restricted Stock Incentive Plan

Announcement from Hebei University of Technology Keya Technology Group Co., Ltd. on Receiving the Bid Notification

Announcement on the progress of share repurchase by Hebei University of Technology Keya Technology Group Co., Ltd.

Announcement from Hebei University of Technology Keya Technology Group Co., Ltd. on Bid Results Publicity

Notice on the proposed transfer of company shares by shareholders holding more than 5% through public solicitation

Legal Opinion from Beijing Haotian Law Firm on the First Extraordinary General Meeting of Hebei University of Technology Keya Technology Group Co., Ltd. in 2026

Hebei University of Technology Keya Technology Group Co., Ltd. Announcement of Resolutions of the First Extraordinary General Meeting of Shareholders in 2026

Hebei University of Technology Keya Technology Group Co., Ltd. Announcement on Progress of Share Repurchase

"CITIC Securities Co., Ltd. Verification Opinion on Hebei University of Technology Keya Technology Group Co., Ltd. completing some fundraising projects and permanently replenishing working capital with the remaining raised funds",

"Announcement of Hebei University of Technology Keya Technology Group Co., Ltd. on the completion of some fundraising projects and the permanent replenishment of working capital with the remaining raised funds",

"Notice of the First Extraordinary General Meeting of Shareholders in 2026 of Hebei University of Technology Keya Technology Group Co., Ltd.",

"Resolutions of the Eleventh Meeting of the Fourth Board of Directors of Hebei University of Technology Keya Technology Group Co., Ltd.",

"Huatai United Securities Co., Ltd. Verification Opinion on Pony Testing Group Co., Ltd. using part of the raised funds to provide loans to a wholly-owned grandchild company to implement the fundraising project",