DZS Announces Board Resolution on Commitments for Subsidiary Guangshang Technology (Guangzhou) Co., Ltd.'s Overseas Securities Market Listing

1. Board Meeting Date: 115/06/15

2. Name of Subsidiary Listed on Overseas Securities Market: Guangshang Technology (Guangzhou) Co., Ltd.

3. Relationship with Company and Ownership (or Investment) Percentage: Subsidiary indirectly held by the Company at 79.85%

4. Commitments with Significant Impact on the Company or Subsidiary's Financial, Business, or Shareholder Rights, and Explanation of Impact:

To support Guangshang Technology (Guangzhou) Co., Ltd. (hereinafter referred to as "Guangshang") in its application for listing on China's National Equities Exchange and Quotations (NEEQ), standard compliance commitments are required.

The relevant commitments are listed in Item 5 below. Key contents include commitments to avoid competition, regulate related-party transactions, control fund transfers, lock up shares, ensure completeness of information disclosure, enforce constraints for failure to fulfill commitments, ensure the authenticity, accuracy, and completeness of provided information, assume risks related to labor employment and property leasing, and maintain Guangshang's independence.

Most of these commitments are reaffirmations or supplements to existing internal policies and do not have a significant impact on the Company or its subsidiaries' financial condition, operations, or shareholder rights.

5. Full List of Commitments Issued by the Company and Subsidiaries for the Subsidiary's Listing:

The Company, along with its subsidiaries 3CEMS Corp. (hereinafter "3CEMS"), Prime Foundation Inc. (hereinafter "PFI"), and Perfect Union Global Inc. (hereinafter "PUG"), intends to sign the following documents:

(i) Commitment on Avoiding Competition: to be issued by the Company, 3CEMS, PFI, and PUG

(ii) Commitment on Reducing or Regulating Related-Party Transactions: to be issued by the Company, 3CEMS, PFI, and PUG

(iii) Commitment on Avoiding Fund Occupation and Irregular Guarantees: to be issued by the Company, 3CEMS, PFI, and PUG

(iv) Commitment on Voluntary Share Lock-Up: to be issued by the Company, 3CEMS, PFI, and PUG

(v) Commitment on Remedial Measures for Failure to Fulfill Commitments: to be issued by the Company, 3CEMS, PFI, and PUG

(vi) Commitment on Authenticity, Accuracy, and Completeness of Provided Information: to be issued by the Company, 3CEMS, PFI, PUG, and Guangshang

(vii) Commitment on Labor Employment Matters: to be issued by 3CEMS, PFI, and PUG

(viii) Commitment on Property Leasing Matters: to be issued by 3CEMS, PFI, and PUG

(ix) Commitment on Maintaining Independence: to be issued by the Company, 3CEMS, PFI, PUG, and Guangshang

6. Special Committee (or Audit Committee) Review Date: 115/06/15

7. Other Matters to be Disclosed: None