On the morning of December 25, Danang Rubber Joint Stock Company (DRC) solemnly held the ceremony celebrating its 50th anniversary, marking half a century of formation, innovation and development (December 25, 1975 - December 25, 2025). The ceremony was honored to welcome Mr. Ho Ky Minh - Member of the Standing Committee of the Da Nang Party Committee, Standing Vice Chairman of the Da Nang People’s Committee; Representatives of city departments and agencies; Representatives of the Management Board of the Da Nang Hi-Tech Park and Industrial Zones; Representatives of the Hai Van Ward People’s Committee. Representing Vietnam National Chemical Group (Vinachem) were Mr. Phung Quang Hiep - Member of the Executive Committee of the Government Party Committee, Secretary of the Party Committee, Chairman of the Members’ Council of the Group; Mr. Nguyen Huy Thong - Member of the Standing Committee of the Party Committee, Chairman of the Vietnam Chemical Industry Trade Union; along with Leaders of departments under the Group. Also attending to celebrate this historic milestone were former Leaders of the Company through different periods; Representatives of member units within the Vinachem ecosystem; numerous domestic and international partners, distributors, and suppliers; and journalists from central and local media agencies. On behalf of Danang Rubber Joint Stock Company were Mr. Nguyen Xuan Bac - Chairman of the Board of Directors; Mr. Le Hoang Khanh Nhut - Secretary of the Party Committee, Member of the Board of Directors, General Director; together with members of the Board of Directors, the Executive Board, the Supervisory Board, the Executive Committee of the Trade Union, the Youth Union and leaders of departments, factories across the Company. At the ceremony, DRC was honored to receive a congratulatory flag from the Da Nang People’s Committee in recognition of its 50 years of establishment and development (1975-2025), along with a congratulatory banner from Vietnam National Chemical Group. Within the program framework, delegates visited the Radial Tire Factory, directly witnessing the remarkable transformation of the factory system and modern machinery and equipment - vivid evidence of DRC’s continuous innovation journey over the past half century. Fifty years is not merely measured by time, but forged by the dedication, intellect and resilience of generations of leaders and employees. From this solid foundation, DRC proudly affirms its position as a leading tire manufacturer in Vietnam and the region, contributing to the growth of Vietnam National Chemical Group and standing as a Da Nang brand closely associated with the city’s development. On this significant occasion, DRC expressed gratitude and presented commemorative medals to 29 employees with more than 37 years of service, as well as outstanding domestic and international distributors who have accompanied and contributed to shaping DRC as it is today. Entering a new journey with a Century Aspiration, DRC will continue to uphold its cultural values, promote unity, foster innovation, and move forward with determination - writing the next 50 years with greater strength, resilience and sustainability, for the development of the enterprise and the prosperity of the nation.

Spreading green inspiration, strengthening unity toward DRC’s 50-year milestone Continuing the series of meaningful activities celebrating the 50th anniversary of Da Nang Rubber Joint Stock Company (December 25, 1975 – December 25, 2025), the Green Corner DRC program launched by the DRC Trade Union has become an opportunity for all employees and workers to join hands in decorating and building green spaces that strongly reflect the identity and spirit of DRC. Each Green Corner – A Collective Signature Each green corner is carefully nurtured not only with plants and colors, but also with love for DRC, a strong sense of teamwork, and the unique imprint of each unit. From walkways to every small corner of the shared DRC workplace, the spreading greenery has created a fresher working environment, helping to inspire productivity and generate positive energy every day. Nurturing Corporate Culture Toward Sustainable Development The Green Corner DRC 2025 program not only enhances the landscape, but also nurtures corporate cultural values, awakens a sense of belonging, strengthens internal connections, and adds motivation for the DRC collective to maintain enthusiasm and dedication at work. This also serves as an important spiritual foundation for DRC to be ready for breakthroughs in 2026 and beyond, moving toward the goal of sustainable development, harmonizing production and business efficiency with a green, friendly working environment. Memorable moments from the event:

In the vibrant spirit of celebrating the 50th Anniversary of Danang Rubber Joint Stock Company (25/12/1975 - 25/12/2025), the DRC Science & Technology Football Tournament 2025 officially kicked off on the afternoon of November 28. The tournament is organized by the Company’s Trade Union in coordination with the Technical Division Trade Union, bringing together six teams from various departments and units: the Indirect Departments Team; the Mechanical-Energy & Retread Factory Team; the Mixing Factory; the Bicycle & Motorcycle Tire Factory; the Radial Tire Factory and the Automotive Tube & Tire Factory. More than just a sporting event, the tournament serves as a dynamic playground for employees to improve their health, ignite team spirit, and strengthen unity - fueling the motivation for all 2,000 DRC employees to close 2025 with pride and step into 2026 with renewed energy and determination.