NOTICE OF PERSONNEL CHANGES

Ho Chi Minh City, October 17, 2024 – Coteccons Construction Joint Stock Company (HoSE: CTD) is pleased to announce significant changes to its organizational structure, in line with the company’s new strategic priorities for 2025-2029. According to Board Resolution No. 24/2024/NQ-HDQT dated 17/10/2024, the following personnel changes have been made:

Mr. Vo Hoang Lam, previously the CEO of Coteccons, will take on the role of Deputy CEO of Coteccons and General Director of CTD Business Unit 01. Mr. Lam will be fully focused on developing the infrastructure, public investment, FDI sectors, and other projects in the Central and Southern regions.

Mr. Lam shared: “The decision to shift from overseeing general management as CEO to concentrating on infrastructure and FDI aligns with Coteccons’ current development stage. Now is the time to dive deeper and dedicate more focus to these specialized areas, as the potential is vast, and this focus will unlock significant opportunities in line with our strategic goals. With Coteccons’ upcoming growth objectives, we need a new CEO with diverse experience and capabilities, and we are committed to seeking external talent to help drive new capacities in sectors beyond our core construction business, which we have been pioneering for 20 years.”

Mr. Pham Quan Luc, previously Deputy CEO of Coteccons, will also take on the role of Deputy CEO of CTD Business Unit 01, focusing entirely on advancing the infrastructure & public investment segment.

Mr. Tran Ngoc Hai, previously Managing Director, will assume the position of Deputy CEO of Coteccons, Chief Commercial Officer. Mr. Hai joined Coteccons in 2004 and has held several key roles such as Project Supervisor, Deputy Site Manager, Site Manager, Head of General Affairs, Project Director, and most recently, Managing Director. He has made significant contributions to major projects in Vietnam, including The Manor, Saigon Exhibition and Convention Center, The EverRich 1, and Tan Son Nhat Cargo Terminal. Notably, he led the Landmark 81 project, ensuring it was completed on schedule and met international quality standards. Since 2022, in his role as Managing Director in charge of the Commercial Division, Mr. Hai restructured the bidding system, developed a diverse supply chain, and established an efficient cost control department, creating a competitive edge in the market. His leadership in managing this critical division optimized costs, ensured quality control, and drove system improvements, positioning Coteccons to be ready for its revenue diversification and client base expansion strategy.

Mr. Nguyen Chi Thien, previously Managing Director, will take on the role of Deputy CEO of Coteccons and General Director of CTD Business Unit 02. Mr. Thien has been with Coteccons since 2007 and has held several key positions such as Project Supervisor, Deputy Site Manager, Site Manager, Project Director, and Managing Director. He is known for managing large, complex projects with tight construction schedules, including Vinhomes urban developments such as Vincom Can Tho, Vinhomes Metropolis, the Capital Palace office tower in Hanoi, Vinhomes Grand Park, Vinhomes Ocean Park, Vinhomes Smart City, Vinhomes Symphony, as well as the VinFast factory. During Coteccons’ transformation phase, Mr. Thien drove revenue growth through successful new bids and repeat sales with major clients like Vingroup, Sun Group, Ecopark, Logos, BWID, Capital Land, Mapletree, Foxconn, and government projects. Known for his determination, persistence, and passion for engineering, his philosophy is: “Take on the challenging tasks that no one dares to do; things that carry value, significance, and build customer trust, which in turn creates new capabilities for Coteccons”. He will be responsible for driving business growth in the Central and Northern regions, building teams, expanding the customer portfolio, and contributing to revenue growth for Coteccons.

Mr. Nguyen Van Dua, previously in charge of Corporate Governance, will now take on the role of Deputy CEO, Chief Financial Officer. With over four years at Coteccons, Mr. Dua has held important roles supporting the Commercial Division and overseeing Legal and Board Affairs. His extensive experience includes working in finance, accounting, and investment management for major corporations such as Masan Group, Bibica, Thao Dien Investment, Kusto Group, AMI AC Renewables, and more.

Ms. Nguyen Trinh Thuy Trang, formerly Chief of Staff, will now serve as Deputy CEO, Chief Operating Officer. Ms. Trang joined Coteccons in 2020 as an independent consultant, focusing on crisis management and change management. She officially joined Coteccons in 2021 as Chief of Corporate Affairs and later became Chief of Staff in 2022. Ms. Trang has been pivotal in reshaping Coteccons’ culture, enhancing its corporate image, and driving ESG practices for sustainable growth. From 2022 to 2023, she led the restructuring of human resources management and corporate strategy, boosting business growth. She also spearheaded digital transformation in back-office management and project operations, optimizing costs and improving risk and asset management, and the creation of a high-quality working environment. Before joining Coteccons, Ms. Trang had experience working at various corporations such as Masan Group, Roche Pharma, Pfizer, Lowe Worldwide, AVC Communications, and FPT Mobile.

The new Executive Committee at Coteccons are set to drive the company’s strategic objectives for 2025. Their focus will be on protecting core business growth while also building fundamental footprints for non-core business growth; this includes expanding into global markets and exploring new business opportunities.

Recently, FiinRatings has just upgraded Coteccons’ credit rating to BBB+ with a “Stable” outlook, a reflection of the company’s outstanding business performance. This BBB+ rating (S&P Global ratings) is a rare achievement among construction companies.

For detailed information on these personnel changes, please visit our official website at: https://www.coteccons.vn/

Contact Information:

Nguyen Thu Hien – Corporate Affairs

Phone: (028)-35142255/66

Email: nv.snoccetocobfsctd-13f009@ri

 

RELATED POSTS

Ho Chi Minh City, May 12, 2026 – Coteccons Construction Joint Stock Company (HoSE: CTD) hereby provides an update on the ownership of the Korea Investment Management (KIM) group, which currently holds a 4.13% stake in the Company, based on the latest disclosed transaction reports in accordance with regulatory requirements. This marks the eighth ownership update since KIM became a major shareholder of Coteccons in June 2024, including four increases and four decreases in its ownership ratio. Over the years, Coteccons has received strong support from both domestic and international institutional investors throughout its restructuring journey, as well as in enhancing operational efficiency and strengthening corporate governance. The Company remains on track to achieve its 2026 business plan, recording positive year-on-year growth in both revenue and profit, with approximately 80% of its annual revenue target and 92% of its profit after tax target already fulfilled. At the same time, Coteccons continues to receive favorable assessments from reputable financial institutions and securities firms, and has been consistently included in the Vietnam Sustainability Index (VNSI) by HoSE for multiple consecutive years. About Coteccons Coteccons is a Vietnam’s leading construction company, with more than two decades of experience in delivering large-scale and complex projects. With its aspiration to become an Industry Leader, Coteccons aims to lead not only through business performance but also by elevating industry standards and promoting sustainable development. The Company is committed to creating safer, more comfortable, and more meaningful living and working spaces, thereby contributing positively to the

In response to the Action Month on Occupational Safety and Health (OSH) 2026, Coteccons is partnering with the People’s Committee and Department of Home Affairs of Ho Chi Minh City to spread a safety culture, aiming for safe, sustainable workplaces that put people at the center. This year’s Action Month is implemented under Plan No. 11562 of the Ministry of Home Affairs and Plan No. 96 of the Ho Chi Minh City People’s Committee. The 2026 theme emphasizes innovation in management, strengthening the application of science and technology, digital transformation, and artificial intelligence in occupational risk prevention. At the launch ceremony, Vice Chairman Nguyen Manh Cuong stressed that economic growth only has meaning when accompanied by the protection of workers’ lives, health, rights, and legitimate interests. He stated: “A safe working environment not only helps reduce occupational accidents and diseases but also builds trust, strengthens labor discipline, enhances workforce quality, increases productivity, business efficiency, and the competitiveness of the urban economy.” In response to the Action Month on OSH, Coteccons organized the launch ceremony with an interactive booth and exhibition on occupational safety. At construction sites nationwide, the safety message is integrated into weekly meetings to continue spreading safety culture. During the Action Month, Coteccons also participates in roundtables chaired by the Department of Home Affairs to listen to workers’ recommendations and share practical experiences in applying technology to safety management at construction sites. Mr. Kostyantyn Mykhaylyk stated: “As an Industry Leader, Coteccons is committed to maintaining safe workplaces

On the morning of May 7, 2026, the Celesta Gold Project was officially launched with a groundbreaking ceremony along Nguyen Huu Tho Avenue, a strategic growth corridor in Ho Chi Minh City. The ceremony was held in a formal setting with the attendance of Mr. Vo Hoang Lam, CEO of Coteccons BU1, together with representatives of the project developers and business partners. Appointed as the main construction contractor for a contract package valued at over VND 1 trillion, the event not only marked the commencement of a new premium residential development in Southern Saigon, but also reaffirmed Coteccons’ proven execution capability in the high‑end real estate segment. At the same time, it highlighted the tangible effectiveness of Coteccons’ “repeat sales” strategy, as international developers continue to entrust the company with large‑scale projects. Celesta Gold, jointly developed by Keppel, Phu Long, and Nomura Real Estate Vietnam, is built on a land area of more than 1.28 hectares, comprising a 25‑storey development with one basement level. The project is designed to deliver 420 luxury residential apartments, complemented by a commercial podium including officetel units and retail space. Oriented toward sustainable development, Celesta Gold applies Singapore’s BCA Green Mark Gold certification and is scheduled for completion within 19 months. The successful award of Celesta Gold holds significant strategic importance, marking the second consecutive “repeat sale” project that Keppel (Singapore) has entrusted to Coteccons in Ho Chi Minh City, following the successful delivery of The Infiniti project. Commenting on this continued partnership, Mr.

84.28-35142277
Contact@Coteccons .vn

GENERAL INQUIRIES​