公告日期：2026-04-29

Anhui Zhongding Sealing Parts Co.,Ltd.

Report of Q1 2026

Stock Abbreviation: Zhongding Stock

Stock code: 000887

April 2026

The Company and all members of the Board of Directors have guaranteed that the
information disclosed is true, accurate and complete, and contains no false record,
misleading statements or material omissions.

Important Notice：

1. Board of Directors, the Supervisory Committee as well as all the directors, supervisors and senior
management staff of Anhui Zhongding Sealing Parts Co., Ltd. (hereinafter referred to as the “Company”)
have guaranteed that this Report contains no false record, misleading statement or material omission and
shall be jointly and severally liable for the factuality, accuracy and completeness of the information given in
this Report.

2. CEO of the Company, CFO of the Company, and Chief Accountant of Accounting Institution declared that
the quarterly financial statements should be true, accurate and complete.

In case of any discrepancy, the Chinese version of the report shall prevail.

3. Whether the first quarter report was audited

□Yes √ No

1. The Main Financial Data

(1) Main accounting data and financial indicators

Whether the company needs to retrospectively adjust or restate accounting data for previous years

 Yes  No

Unit: yuan

2026 Q1 2025Q1 YoY Change

Operating Revenues 4,379,470,788.25 4,854,188,014.79 -9.78%

Net profit attributable to

shareholders of the 321,983,420.70 402,511,020.02 -20.01%
Company
Net profit attributable to
shareholders of the

Company before non- 360,970,621.38 366,728,480.92 -1.57%
re……
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