Cao Son Coal appoints new company secretary, predecessor retires

Cao Son Coal Joint Stock Company (CST) has announced the appointment of Nguyen Hoang Cuong as its new company secretary and head of corporate governance, effective December 1, 2025. Cuong, born on April 4, 1983, holds degrees in mining engineering and business administration, and currently serves as deputy head of the administration office. His appointment, approved by the board of directors on November 20, 2025, is for a five-year term. Cuong will receive a monthly salary of VND 14,446,000, in addition to other benefits as per company regulations.

This appointment follows the dismissal of Pham Phu My from the roles of company secretary and head of corporate governance. My, born on August 3, 1964, a mining surveying engineer and mining exploitation engineer, will cease his duties on December 1, 2025. His dismissal, also approved by the board of directors on November 20, 2025, is due to his retirement under the provisions of the Labor Code and Social Insurance Law.

The decisions regarding both the appointment of Nguyen Hoang Cuong and the dismissal of Pham Phu My become effective on November 20, 2025, with their respective roles commencing or ceasing on December 1, 2025.