Southgobi Announces Date of Board Meeting

March 16, 2026

SOUTHGOBI ANNOUNCES DATE OF BOARD MEETING

HONG KONG – SouthGobi Resources Ltd. (TSX-V: SGQ, HK: 1878) (“SouthGobi” or the “Company”) announces that the Company’s board of directors will consider and approve the financial and operating results of the Company and its subsidiaries for the fourth quarter and the year ended December 31, 2025 on Friday, March 27, 2026. These results will be released on Friday, March 27, 2026.

By order of the Board

SouthGobi Resources Ltd. Yingbin Ian He

Lead Director

Hong Kong: March 16, 2026

As at the date of this announcement, the executive directors of the Company are Mr. Ruibin Xu, Ms. Chonglin Zhu and Mr. Chen Shen; the independent non-executive directors of the Company are Mr. Yingbin Ian He, Ms. Jin Lan Quan and Mr. Fan Keung Vic Choi; and the non- executive directors of the Company are Mr. Zhu Gao and Mr. Zaixiang Wen.

About SouthGobi

SouthGobi, listed on the Toronto and Hong Kong stock exchanges, owns and operates its flagship Ovoot Tolgoi coal mine in Mongolia. It also holds the mining licences of its other metallurgical and thermal coal deposits in South Gobi region of Mongolia. SouthGobi produces and sells coal to customers in China.

Contact:

Investor Relations

Email: [email protected]

Mr. Ruibin Xu Chief Executive Officer

Office: +852 2156 1438 (Hong Kong)

Website: www.southgobi.com

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.