Mesnac Co.,Ltd.

Shareholders of MESNAC Co., Ltd.

MESNAC Co., Ltd. (软控股份有限公司, SZSE: 002073) is listed, and its share register is held by the securities depository, not published. What can be checked are the holders of 5% or more and the top-ten holders, which the company must publish in its periodic reports. Its 2026 interim report gives 1,024,383,353 A shares in issue and 68,844 holders of record at 30 June 2026. All shares are ordinary RMB shares, and the report discloses no preferred shares.

The largest holder at 30 June 2026 was Yuan Zhongxue (袁仲雪), a domestic natural person, with 145,308,486 shares, or 14.18%. Of these, 115,000,000 shares were recorded as pledged. The company names 青岛瑞元鼎辉控股有限公司 (0.53%, 5,417,000 shares) as his concert party under the Takeover Measures, which gives a combined disclosed position of 14.71% (our calculation from the two reported figures). No other holder reached 2%. The next largest were 青岛高等学校技术装备服务总部, a state-owned legal person, with 1.93% (16,200,000 of its shares recorded as frozen), Guan Bingzheng (官炳政), a natural person, with 0.68%, and Hong Kong Securities Clearing Company Ltd (the Stock Connect nominee) with 0.60%. At 31 December 2025, 中央汇金资产管理有限责任公司 held 3.25%. It was no longer among the top ten at 30 June 2026, and the size of any remaining holding is not disclosed.

Ultimate beneficial ownership

The 2025 annual report and the 2026 interim report both name Yuan Zhongxue as the controlling shareholder and actual controller (控股股东、实际控制人). The 2025 annual report records him as having Chinese nationality and no foreign right of residence. His disclosed interest is the 14.18% he holds directly. The reports give no ownership percentage for him in 青岛瑞元鼎辉控股有限公司, so no effective indirect percentage through that company is calculated. The company states that his control has not changed during either reporting period. The same filings say he also controls Sailun Group Co., Ltd., which is listed on the Shanghai Stock Exchange.

Data availability

Major shareholders only. Figures are as at 30 June 2026 from the company’s statutory periodic reports. Holders outside the top ten are not published. The national company register (GSXT) is captcha-gated and blocks automated access, so it was not read.

Sources

• MESNAC Co., Ltd. 2026 Interim Report, section 6 (股份变动及股东情况), CNINFO, published 20 August 2026: http://static.cninfo.com.cn/finalpage/2026-08-21/1225485543.PDF (retrieved 2026-10-15)
• MESNAC Co., Ltd. 2025 Annual Report, section 6 (controlling shareholder and actual controller; top ten holders at 31 December 2025), CNINFO, published 2 April 2026: http://static.cninfo.com.cn/finalpage/2026-04-03/1225074468.PDF (retrieved 2026-10-15)

Directors and officers of MESNAC Co., Ltd.

MESNAC Co., Ltd.’s 2025 annual report lists a board of seven directors for its ninth term, which runs to 18 May 2028.

• Guan Bingzheng (官炳政): Chairman since 29 January 2021 and President since 17 October 2019. He is also the company’s legal representative (法定代表人).
• Yang Huili (杨慧丽): Director since 24 February 2021 and Vice President since 24 August 2020.
• Zhang Yao (张垚): Director since 27 May 2022, Board Secretary since 26 August 2021 and Chief Financial Officer since 3 February 2020.
• Li Yuntao (李云涛): Employee Director.
• Three independent directors, all in office since 27 May 2022: Ban Yaobo (班耀波), Zhang Wei (张伟) and Wang Hong (王荭).

The same report lists six further vice presidents among senior management. Their appointments date from 21 April 2011 to 10 December 2024. The report records each serving director as having Chinese nationality (中国籍). The 2026 interim report states that directors and senior management did not change in the first half of 2026. CNINFO announcements to 18 September 2026 include board resolutions but no appointment or resignation notice.

Recent officer changes

• 19 May 2025: Li Yuntao’s term as a director of the eighth board ended at the board’s re-election.
• 18 April 2025: the company’s employee representative congress elected him Employee Director of the ninth board.

Data availability

Current only, from the company’s statutory reports. The 2025 annual report’s table of directors and senior management lists no supervisors. GSXT, the national register, holds the filed key-personnel record, but it is captcha-gated and could not be read automatically.

Sources

• MESNAC Co., Ltd. 2025 Annual Report, section 4 (directors and senior management), CNINFO, published 2 April 2026: http://static.cninfo.com.cn/finalpage/2026-04-03/1225074468.PDF (retrieved 2026-10-15)
• MESNAC Co., Ltd. 2026 Interim Report, section 4, CNINFO, published 20 August 2026: http://static.cninfo.com.cn/finalpage/2026-08-21/1225485543.PDF (retrieved 2026-10-15)
• CNINFO announcement index for 002073, 1 April to 15 October 2026: http://www.cninfo.com.cn/new/disclosure/stock?stockCode=002073&orgId=9900000961 (retrieved 2026-10-15)

Group structure of MESNAC Co., Ltd.

MESNAC Co., Ltd. (软控股份有限公司) is the listed holding company of its group. Its filings name no parent company: control rests with an individual, who is identified in the shareholders block. The 2026 interim report lists 45 consolidated subsidiaries at 30 June 2026. Thirteen are held directly and 32 indirectly. The 2025 annual report lists 41 at 31 December 2025.

Most of the subsidiaries are in mainland China, especially Qingdao, Fushun, Panjin, Zhuji and Beijing. The others are in Hong Kong, Vietnam, Cambodia, Japan, Hungary, Slovakia, the United Kingdom, the United States (Delaware and Tennessee) and Mexico. Most are wholly owned. The material non-wholly-owned subsidiaries are 益凯新材料有限公司 (64.52%), 浙江软控智能科技股份有限公司 (60%) and 青岛华控能源科技有限公司 (51%). The company also holds 30% of an associate, 青岛华商汇通控股有限公司, which it accounts for by the equity method.

The table below shows every direct subsidiary and the overseas indirect subsidiaries. Percentages are equity interests as disclosed. The filings do not say whether voting rights differ.

Verified corporate relationships

Recent structural changes

• First half of 2026: four entities joined the consolidation. 青岛海森堡汽车科技有限公司 was acquired. 華控能源（香港）國際贸易有限公司, 诸暨市卓信安装工程有限公司 and U-Share Supply Chain (Vietnam) Co., Ltd. were newly formed (2026 interim report).
• 31 December 2025: the company sold 80% of 青岛软控海科科技有限公司 for RMB 8.0 million and lost control on registration of the change; it kept 20% (2025 annual report).
• 2025: four new subsidiaries were formed, in Hong Kong, Hungary, Mexico and Cambodia (2025 annual report).

Data availability

Partial. The subsidiary list and percentages are complete as the company reports them, but the reports split each holding into direct and indirect without naming the intermediate holding company of any indirect subsidiary. The UK register shows that Davian Enterprises LLC was WYKO Tire Technology (UK) Ltd’s registrable owner (75% or more) from 6 April 2016 until 1 March 2023. Since 1 April 2023 the UK company has filed a statement that it has no registrable person or legal entity. The group tree displayed alongside is not the company’s published structure. It shows intermediate holding links that the company’s reports do not disclose, carries a Davian-to-WYKO link that the UK register shows ended in 2023, and includes nodes that do not appear in the 2025 or 2026 subsidiary lists: an Indian “MESNAC COMPANY LIMITED”, two Ohio-registered US entities, 深圳 and 安徽 companies, and “Eriks 10, Inc.”. Those nodes are not verified here.

Sources

• MESNAC Co., Ltd. 2026 Interim Report, notes IX–X (changes in consolidation scope; interests in subsidiaries), CNINFO, published 20 August 2026: http://static.cninfo.com.cn/finalpage/2026-08-21/1225485543.PDF (retrieved 2026-10-15)
• MESNAC Co., Ltd. 2025 Annual Report, notes IX–X and XIV, CNINFO, published 2 April 2026: http://static.cninfo.com.cn/finalpage/2026-04-03/1225074468.PDF (retrieved 2026-10-15)
• GLEIF LEI records 655600SCD0CT6KM6JI31 (青岛软控机电工程有限公司) and 836800DKT2NF8RVZNT48 (浙江软控智能科技股份有限公司), giving their registration codes: https://api.gleif.org/api/v1/lei-records/655600SCD0CT6KM6JI31 and https://api.gleif.org/api/v1/lei-records/836800DKT2NF8RVZNT48 (retrieved 2026-10-15)
• Companies House, WYKO TIRE TECHNOLOGY (UK) LTD (07859982), company overview and PSC register: https://find-and-update.company-information.service.gov.uk/company/07859982/persons-with-significant-control (retrieved 2026-10-15)