公告日期：2026-04-28

Independent Assurance Statement

To: Stakeholders of Harbin Electric Corporation Jiamusi Electric Machine Co., Ltd.

China Quality Certification Centre Co., Ltd. (CQC), commissioned by Harbin Electric
Corporation Jiamusi Electric Machine Co., Ltd. (hereinafter referred to as JEMC), conducted
the independent assurance of JEMC 2025 SUSTAINABILITY AND ESG REPORT (hereinafter
referred to as the ESG report).

JEMC was responsible for collecting, summarizing, analyzing, and disclosing the information
and data mentioned in the ESG report. CQC implemented report verification within the scope
specified in the agreement with JEMC.

This statement was based on the assurance activities conducted on the ESG report prepared
by JEMC in accordance with the State-owned Assets Supervision and Administration
Commission (SASAC) of the State Council's Guidance on the High-standard Fulfillment of
Social Responsibilities by Central Enterprises in the New Era and Research on the
Preparation of ESG Special Reports by Central Enterprise-controlled Listed Companies, the
Shenzhen Stock Exchange's Self-regulatory Guidelines for Listed Companies No. 1-Standard
Operation of Main Board Listed Companies, Self-regulatory Guidelines for Listed Companies
No. 17-Sustain-ability Report (Trial), the Global Reporting initiative's (GRl) GRl Standards, and
other regulatory documents.

JEMC is responsible for the authenticity, accuracy, and completeness of the report content.
Scope of Assurance

The key data and information disclosed in the JEMC 2025 SUSTAINABILITY AND ESG
REPORT.
Basis for Assurance

AA1000 v3, Type 2, Moderate Assurance

Assurance Methods

The methods used in this assurance include but are not limited to:

a) Report review;
b) Interviews；

c) Verification of documents, records, certificates, bills, and other materials;

d) Trusted information source verification;
e) Verification against disclosure basis;
f) Recalculation/estimation; and

g) Confirmation of statisti……
[点击查看PDF原文]

提示：本网不保证其真实性和客观性，一切有关该股的有效信息，以交易所的公告为准，敬请投资者注意风险。