301362SZSE

Minbao Optoelectronics Co., Ltd.

民爆光电

301362

Shenzhen Stock Exchange

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68 announcements tracked· Last: May 21, 2026

Key Financials

Revenue¥391.0M
Net Profit¥22.1M
ROE0.87%
Debt Ratio17.77%
Monetary Funds¥455.8M
Receivables¥222.5M
Total Shares104.7M

Announcements

67 total

Legal Opinion from King & Wood Mallesons (Shenzhen) Regarding the 2025 Annual Shareholders' Meeting of Shenzhen Minexplosion Optoelectronics Co., Ltd.

Share PledgeShareholding Change DisclosureCapital Reduction

Announcement on the Resolutions of the 2025 Annual Shareholders' Meeting

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

Verification Opinion from Guosen Securities Co., Ltd. on Shenzhen Minexplosion Optoelectronics Co., Ltd.'s Controlling Subsidiary Receiving Financial Assistance from Related Parties and Related Transactions

Share PledgeShareholding Change DisclosureCapital Reduction

Announcement on the Controlling Subsidiary Receiving Financial Assistance from Related Parties and Related Transactions

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

Announcement on the Progress of Issuing Shares to Purchase Assets and Raising Supporting Funds and Related Transactions

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

Announcement of the Resolution of the 12th Meeting of the 3rd Board of Directors

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

Special Verification Report from Guotong Securities Co., Ltd. on the Storage, Management, and Use of Raised Funds by Shenzhen Minexplosion Optoelectronics Co., Ltd. for 2025

Share Repurchase CompletionShareholder Share IncreaseShare Pledge

Special Explanation on Fund Occupation by Controlling Shareholders and Other Related Parties

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

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

Share Repurchase CompletionShare PledgeShareholding Change Disclosure

Continuous Supervision Tracking Report from Guotong Securities Co., Ltd. on Shenzhen Minexplosion Optoelectronics Co., Ltd. for 2025

Shareholder Share IncreaseShareholding Change DisclosureCapital Reduction

2025 Annual Report of Independent Director (Zhu Huawai)

Convertible BondsShareholding Change DisclosureCapital Reduction

2025 Annual Report of Independent Director (Lu Hufeng - Resigned)

Convertible BondsShareholding Change DisclosureCapital Reduction

2025 Annual Report of Independent Director (Wu Zhanchi - Resigned)

Convertible BondsShareholding Change DisclosureCapital Reduction

2025 Annual Report of Independent Director (Liao Bin - Resigned)

Convertible BondsShareholding Change DisclosureCapital Reduction

2025 Annual Report of Independent Director (Hong Yun)

Convertible BondsShareholding Change DisclosureCapital Reduction

2025 Annual Report of Independent Director (Wang Huan)

Convertible BondsShareholding Change DisclosureCapital Reduction

Announcement on the 2025 Annual Performance Presentation Meeting

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

Verification Opinion from Guotong Securities Co., Ltd. on the 2025 Annual Self-Evaluation Report on Internal Control of Shenzhen Minexplosion Optoelectronics Co., Ltd.

Share Repurchase CompletionShareholder Share IncreaseShare Pledge

Internal Control Audit Report

Share PledgeShareholding Change DisclosureCapital Reduction

2025 Annual Self-Evaluation Report on Internal Control

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

Internal Review System for Information Release and Response on the Interactive Easy Platform (April 2026)

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

Compensation Management System for Directors and Senior Management (April 2026)

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

Announcement on the Provision for Asset Impairment and Write-off of Assets for 2025

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

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

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

Announcement on Providing Financial Assistance to Controlling Subsidiaries

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

Notice of the 2025 Annual Shareholders' Meeting

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

2025 Annual Work Report of the Board of Directors

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

Resolution Announcement of the 11th Meeting of the 3rd Board of Directors

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

Announcement on the Profit Distribution and Capital Reserve Fund Transfer Plan for 2025

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

Q1 2026 Report

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

Evaluation Report on the Performance of the Accounting Firm for 2025

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

Report from the Audit Committee of the Board of Directors on the Supervision Responsibilities of the Accounting Firm for 2025

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

Special Explanation on Fund Occupation by Controlling Shareholders and Other Related Parties

Share PledgeShareholding Change DisclosureCapital Reduction

Summary Table of Non-Operating Fund Occupation and Other Related Fund Transactions for 2025

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

Special Report on the Self-Examination of Independent Directors' Independence by the Board of Directors

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

2025 Annual Audit Report

Share PledgeShareholding Change DisclosureCapital Reduction

2025 Annual Report

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

Summary of the 2025 Annual Report

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

Announcement on the Completion of Business Registration Changes and Reissuance of Business License by the Controlling Subsidiary

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

Legal Opinion from Beijing King & Wood Mallesons (Shenzhen) Law Firm on the Third Extraordinary Shareholders' Meeting of Shenzhen Minexplosion Optoelectronics Co., Ltd. for 2026

Share PledgeShareholding Change DisclosureCapital Reduction

Announcement of Resolutions from the Third Extraordinary Shareholders' Meeting of 2026

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

Beijing Jindu (Shenzhen) Law Firm Legal Opinion on the Second Extraordinary General Meeting of Shareholders of Shenzhen Minexplosion Optoelectronics Co., Ltd. in 2026

Share PledgeShareholding Change DisclosureCapital Reduction

Announcement of Resolutions from the Second Extraordinary General Meeting of Shareholders in 2026

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

Notice of the 2026 Third Extraordinary Shareholders' Meeting

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

Resolution Announcement of the 10th Meeting of the 3rd Board of Directors

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

Asset Evaluation Report of Xiamen Xazhi Precision Technology Co., Ltd.

Share PledgeShareholding Change DisclosureCapital Reduction

Audit Report of Xiamen Xazhi Precision Technology Co., Ltd.

Share PledgeShareholding Change DisclosureCapital Reduction

Verification Opinion of Guotai Junan Securities Co., Ltd. on the Cash Acquisition of 51% Equity of Xiamen Xazhi Precision Technology Co., Ltd. and Related Transactions by Shenzhen Minexplosion Optoelectronics Co., Ltd.

Share PledgeShareholding Change DisclosureCapital Reduction

Announcement on the Cash Acquisition of 51% Equity of Xiamen Xazhi Precision Technology Co., Ltd. and Related Transactions

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

Announcement on the Progress of Issuing Shares to Purchase Assets and Raising Supporting Funds and Related Transactions

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

Feasibility Analysis Report on the Company's Development of Forward Foreign Exchange Settlement and Sale Business

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

Guoxin Securities Co., Ltd. Review Opinion on Shenzhen Minexplosion Optoelectronics Co., Ltd. Developing Forward Foreign Exchange Settlement and Sale Business

Share PledgeShareholding Change DisclosureCapital Reduction

Announcement on the Development of Forward Foreign Exchange Settlement and Sale Business

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

Notice of the Second Extraordinary Shareholders' Meeting of 2026

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

Resolution Announcement of the Ninth Meeting of the Third Board of Directors

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

Guoxin Securities Co., Ltd. Review Opinion on Shenzhen Minexplosion Optoelectronics Co., Ltd. Using Part of the Idle Raised Funds (including Over-raised Funds) and Self-owned Funds for Cash Management

Share PledgeShareholding Change DisclosureCapital Reduction

Announcement on the Use of Part of the Idle Raised Funds (including Over-raised Funds) and Self-owned Funds for Cash Management

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

Verification Opinion from the Board's Remuneration and Assessment Committee on the List of Incentive Objects for the 2025 Restricted Stock Incentive Plan Grant

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

Legal Opinion from Beijing Jindu (Shenzhen) Law Firm on the Adjustment and Granting of the 2025 Restricted Stock Incentive Plan of Shenzhen Minbao Optoelectronics Co., Ltd.

Share Repurchase CompletionShare PledgeShareholding Change Disclosure

Announcement on Granting Restricted Shares to Incentive Objects of the 2025 Restricted Stock Incentive Plan

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

Announcement of Resolutions of the 8th Meeting of the Third Board of Directors

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

Announcement on Adjusting Matters Related to the 2025 Restricted Stock Incentive Plan

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

List of Incentive Recipients of the 2025 Restricted Stock Incentive Plan (Grant Date)

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

Progress Announcement on Issuing Shares to Purchase Assets and Raising Supporting Funds and Related Party Transactions

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

Announcement on Abnormal Stock Trading Fluctuations

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

Legal Opinion from Beijing King & Wood (Shenzhen) Law Firm on Shenzhen Minbao Optoelectronics Co., Ltd.'s First Extraordinary General Meeting of Shareholders in 2026

Share PledgeShareholding Change DisclosureCapital Reduction

Announcement of Resolutions of the First Extraordinary General Meeting of Shareholders in 2026

Share Repurchase CompletionShareholding Change DisclosureCapital Reduction

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