COTECCONS ANNOUNCES DECISION TO PARTICIPATE IN GIA BINH INTERNATIONAL AIRPORT PROJECT AND UPDATES PUBLIC BOND ISSUANCE DOCUMENTATION FOR 2025

PRESS RELEASE

COTECCONS ANNOUNCES INTENTION TO PARTICIPATE IN GIA BINH INTERNATIONAL AIRPORT PROJECT AND UPDATES PUBLIC BOND ISSUANCE DOCUMENTATION FOR 2025

Ho Chi Minh City, December 5, 2025 – Coteccons Construction Joint Stock Company (HOSE: CTD) has announced three significant resolutions related to its strategy to participate in a key national infrastructure project and the ongoing process of finalizing documentation for its 2025 public bond issuance.

Coteccons Approved to Enter into Contracts with Consortium for Gia Binh International Airport Project

The Board of Directors of Coteccons issued Resolution No. 28A/2025/NQ-HĐQT dated December 5, 2025, approving the Company’s intention to sign contracts with the Consortium of General Contractors for the execution of critical packages and components of the Gia Binh International Airport Project.

Gia Binh International Airport is a national priority project, expected to become one of Vietnam’s largest airports, designed to meet ICAO’s 4F standards. Given its complexity and scale, the project requires contractors with extensive experience, deep knowledge of international standards, and proven capability in delivering mega projects in Vietnam.

Coteccons Updates Progress on Adjusting 2025 Public Bond Offering Documentation

The Board of Directors also approved Resolutions No. 26 and 27 dated December 5, 2025, concerning adjustments to certain details in the documentation for the 2025 public bond offering.

Previously, Coteccons submitted its bond issuance dossier to the State Securities Commission and disclosed information on October 13, 2025, in compliance with regulations. The Company is currently refining, adjusting, and supplementing information as guided by the regulatory authority.

These adjustments aim to ensure the issuance documentation is complete, transparent, compliant with risk management standards, and aligned with prevailing legal requirements, thereby facilitating the upcoming public offering process.

RELATED POSTS

Ho Chi Minh City — Coteccons Construction Joint Stock Company (HoSE: CTD) has officially partnered with Workday to implement a Human Capital Management (HCM) platform, guided by the core principle of placing people at the center of every decision. The platform aims to build a transparent and trusted work environment where every individual is empowered to grow through clear, connected data. This partnership combine Workday AI-powered HCM platform with a deep understanding of the Vietnamese market and the unique complexities of the construction sector. Workday, a trusted partner to more than 60% of the Fortune 500, is an enterprise AI platform for managing people, money, and agents. Coteccons leads the localization and implementation to ensure the system meets the practical operational needs of the industry. “In a shifting macro-economic landscape, Vietnam’s demographic strength—where 70% of the population is of working age (*)—is increasingly redefining expectations for the modern workplace. This new generation of talent prioritizes rapid career progression, real-time feedback, and a seamless digital experience similar to everyday consumer apps. To remain competitive, organizations must prioritize business transformation to build centralized data systems that optimize operations and create a long-term foundation for nurturing talent. For the construction industry, a sector traditionally slower to embrace digital transformation, Coteccons views human resource management not merely as an administrative function, but as a strategic pillar. Partnering with Workday establishes a unified, transparent, and reliable HR platform that enhances employee experience, empowers management to make decisions based on real-time data, and reduces reliance

Ho Chi Minh City, February 5, 2026 – Coteccons Construction Joint Stock Company (HOSE: CTD) officially announces the Report on Bond Issuance Results, confirming that Coteccons has successfully offered 14 million bonds with a total issuance value of VND 1,400 billion. The successful placement is fully aligned with Coteccons’ long-term financial strategy, aiming to diversify funding sources, optimize capital structure, maintain liquidity and operation. In the context of a corporate bond market that remains cautious, Coteccons’ successful issuance of an unsecured bond package – is a clear testament to the capital market’s and leading investors’ trust in the Company’s financial strength, governance quality, and long‑term growth prospects. For many years, Coteccons has consistently and fully met all of its financial obligations with strict discipline – a principle that has become a core part of the Company’s operating philosophy. The bonds were issued in strict compliance with applicable laws, supported by complete documentation, transparent disclosures, and close supervision from regulatory authorities. At the time of issuance, Coteccons maintained a solid financial structure and demonstrated strong business performance. The first six months of fiscal year 2026 recorded significant year‑on‑year growth in both revenue and profit, while the Company’s backlog reached a record USD 2.4 billion, reinforcing its financial capacity and ability to meet all obligations related to the issued bonds. The proceeds from the bond issuance will be deployed in accordance with the approved plan, aimed at optimizing the Company’s capital structure to support business operations and facilitate expansion during the

Ho Chi Minh City, January 30, 2026 – Coteccons Construction Joint Stock Company (HOSE: CTD) announces its business results for the second quarter of fiscal year 2026 (accounting period from October 1, 2025 to December 31, 2025), continuing to deliver strong growth in both revenue and profit. The consolidated results for Q2 and the first six months of FY2026 are as follows: Net revenue for Q2 reached VND 10,007 billion, an increase of ~45% YoY (vs. VND 6,886 billion). Six-month accumulated revenue reached VND 17,459 billion, up ~50% (vs. VND 11,645 billion), completing ~58% of the FY2026 Annual Operating Plan (AOP FY26). Gross profit for Q2 reached VND 371 billion, the highest level over the past 28 quarters, representing an ~84% increase YoY (vs. VND 202 billion). Gross profit for the first half of the fiscal year reached VND 693 billion, up ~72% (vs. VND 403 billion). Net profit after tax for Q2 reached VND 228 billion, up ~115% YoY (vs. VND 106 billion). Six‑month accumulated net profit reached VND 523 billion, an increase of ~165% YoY (vs. VND 198 billion), achieving ~75% of AOP FY26. Net profit margin for Q2 reached 2.28% (+0.73 percentage points YoY); six‑month net profit margin reached 2.99% (+1.30 percentage points YoY). These positive results stem from Coteccons’ consistent execution of the six strategic priorities set at the beginning of the fiscal year, notably Strategic Pillar No. 4: Effectively improve profit margin through cost optimization and revenue scaling. Within this pillar, the Supply Chain

84.28-35142277
Contact@Coteccons .vn

GENERAL INQUIRIES​