On 5 November 2025, the management and employees of Ritta Co., Ltd., led by Mr. Panitan Tepnikorn, Chief Executive Officer joined together in a volunteer activity to produce 3,800 black ribbons in remembrance of and tribute to Her Majesty Queen Sirikit The Queen Mother.
The ribbons were distributed to employees and members of nearby communities to be worn as a symbol of collective mourning and heartfelt respect.
The activity was held at Ritta Co., Ltd. Headquarters, where executives and employee representatives participated in an atmosphere filled with deep gratitude and reverence for Her Majesty’s immeasurable benevolence.
