Duc Giang Chemical chairman and son detained, DGC shares plunge

By Dang Kiet, Quang Nguyen
Tue, March 17, 2026 | 3:37 pm GMT+7

Police have detained chairman of Duc Giang Chemical Group, his son, and several executives as part of an investigation into alleged environmental, resource and accounting violations, sending the company’s shares sharply lower.

Legal proceedings were launched against chairman Dao Huu Huyen, his son, and 12 subordinates. Among them, Huyen and his son, along with five others, have been detained.

Dao Huu Huyen before his arrest. Photo courtesy of the police.

Dao Huu Huyen before his arrest. Photo courtesy of the police.

The Ministry of Public Security on Monday stated that its investigative agency has uncovered signs of serious legal violations at Duc Giang Chemical Group (HoSE: DGC).

The investigation has identified a series of alleged organized violations, including the illegal dumping of millions of tons of waste across dozens of hectares in the Tang Loong Industrial Park in Lao Cai province, causing environmental pollution and affecting local residents’ livelihoods.

Authorities also alleged the illegal extraction of hundreds of thousands of tons of apatite ore worth hundreds of billions of dong (VND100 billion = $3.8 million), along with accounting violations that concealed revenue and caused tax losses to the state budget amounting to tens of billions of dong (VND10 billion = $380,460).

The alleged violations are said to have taken place over an extended period, drawing public concern.

Dao Huu Huyen, chairman of Duc Giang Chemical Group and chairman of its Duc Giang-Lao Cai Chemical subsidiary, has been charged under three counts related to accounting violations (causing serious consequences), illegal resource exploitation, and environmental pollution.

Pham Van Hung, director of Duc Giang-Lao Cai Chemical, faces charges of accounting violations causing serious consequences and environmental pollution per Article 221 and Article 235 of the Penall Code.

Notably, Dao Huu Duy Anh, the chairman’s son, deputy chairman of the group and former CEO, along with several executives and accounting staff, has been charged with accounting violations causing serious consequences, as stipulated in Article 221 of the Penal Code.

Three other suspects, including mine and branch executives, have been charged with violations related to resource exploitation.

The investigation is ongoing, with authorities working to gather further evidence, expand the probe, and recover assets for the state.

From detergent maker to billion-dollar chemical group

Duc Giang Chemical Group traces its origins to a state-owned enterprise established in 1963. It was equitized in 2004, listed on the Hanoi Stock Exchange in 2014, and later moved to the Ho Chi Minh City Stock Exchange (HoSE) in 2020.

Under Huyen’s leadership, the company expanded from producing detergents and related materials into industrial chemicals, refined chemicals, fertilizers, and real estate.

Its charter capital has risen from VND15 billion ($570,630) at the time of equitization to nearly VND3.8 trillion ($144.45 million), with a market capitalization exceeding $1.2 billion.

According to data compiled by The Investor, Huyen and related parties hold more than 154.7 million shares, or about 40.74% of the company. Huyen himself owns nearly 69.8 million shares, equivalent to 18.38%, making him the largest shareholder.

His son, Dao Huu Duy Anh, holds more than 11.5 million shares, or 3.01%.

Following news of the arrests, DGC shares dropped 6.9% to VND68,800 ($2.62) per share, hitting a new low.

Comments ( 0)
  • Read More
Thaco deepens ties with Hyundai Rotem to localize railway manufacturing in Vietnam

Thaco deepens ties with Hyundai Rotem to localize railway manufacturing in Vietnam

Vietnamese conglomerate Thaco and South Korea’s Hyundai Rotem have signed a detailed technology transfer and localization agreement for railway rolling stock production.

Industries - Mon, June 15, 2026 | 4:01 pm GMT+7

UOB Vietnam appoints Pham Hong Hai as deputy country CEO

UOB Vietnam appoints Pham Hong Hai as deputy country CEO

Singapore's United Overseas Bank (Vietnam) Limited on Monday appointed Pham Hong Hai, former CEO of HSBC Vietnam and later Vietnamese bank OCB, as deputy country CEO, effective immediately.

Banking - Mon, June 15, 2026 | 2:26 pm GMT+7

Shinhan Bank Vietnam launches AI translation desk, strengthening customer experience, digital innovation 

Shinhan Bank Vietnam launches AI translation desk, strengthening customer experience, digital innovation 

Shinhan Bank Vietnam has officially launched AI Translation Desk, an AI-powered interpretation solution designed to help foreign customers communicate more easily while using banking services in Vietnam.

Banking - Mon, June 15, 2026 | 12:03 pm GMT+7

FDI listings a missing piece in Vietnam's stock market development

FDI listings a missing piece in Vietnam's stock market development

As Vietnam's stock market moves closer to its long-awaited upgrade to secondary emerging market status and seeks to attract higher-quality capital, allowing more foreign-invested companies to list on domestic exchanges could broaden the pool of investable assets and support the next phase of capital market development.

Finance - Mon, June 15, 2026 | 11:14 am GMT+7

Chinese robot 'eyes' manufacturer builds 10-hectare factory in northern Vietnam

Chinese robot 'eyes' manufacturer builds 10-hectare factory in northern Vietnam

Orbbec Inc., a Chinese company specializing in 3D vision sensors and robotic hardware, is building an over-10-hectare manufacturing center in the northern province of Bac Ninh to serve international markets.

Industries - Mon, June 15, 2026 | 8:00 am GMT+7

Long Thanh airport project faces shortage of 2,000 workers

Long Thanh airport project faces shortage of 2,000 workers

The Long Thanh International Airport project in the southern province of Dong Nai is still short nearly 2,000 workers compared to actual requirements during its final acceleration phase.

Infrastructure - Sun, June 14, 2026 | 6:08 pm GMT+7

Nghi Son Refinery and Petrochemical Complex turns profitable in Q1 on full-capacity operations

Nghi Son Refinery and Petrochemical Complex turns profitable in Q1 on full-capacity operations

Operating at full capacity, the Nghi Son Refinery and Petrochemical Complex in Vietnam's central province of Thanh Hoa reported its first profit in Q1/2026, marking a significant turnaround after years of losses.

Economy - Sun, June 14, 2026 | 2:45 pm GMT+7

50 years of Gamuda Berhad and its urban development journey in Vietnam

50 years of Gamuda Berhad and its urban development journey in Vietnam

Celebrating 50 years of establishment and growth, Gamuda Berhad – one of Malaysia’s leading infrastructure and urban development groups – has evolved from an infrastructure specialist into an integrated urban developer with a growing presence across Asia.

Real Estate - Sun, June 14, 2026 | 11:21 am GMT+7

Industrials, technology top Vietnamese sectors in M&A transaction volume

Industrials, technology top Vietnamese sectors in M&A transaction volume

Vietnam’s M&A market recorded 24 transactions in May, with industrials, technology and healthcare sectors being the most active sectors in terms of transaction volume, writes Grant Thornton analysts.

Consulting - Sun, June 14, 2026 | 9:00 am GMT+7

Top Vietnamese garment maker Vinatex's H1 profit rises 14%, weak order visibility clouds outlook

Top Vietnamese garment maker Vinatex's H1 profit rises 14%, weak order visibility clouds outlook

Vietnam National Textile and Garment Group (UPCoM: VGT) reported consolidated profit growth of 14.4% in the first half of 2026, driven by a strong recovery in its yarn business, even as weakening global demand and uncertainty over U.S. trade policy cast a shadow over the sector’s outlook.

Companies - Sun, June 14, 2026 | 8:00 am GMT+7

Gamuda Land Vietnam recognized among Top 10 Enterprises Pioneering Green Transformation 2025-2026

Gamuda Land Vietnam recognized among Top 10 Enterprises Pioneering Green Transformation 2025-2026

Gamuda Land Vietnam has been recognized as one of the “Top 10 Enterprises Pioneering Green Transformation 2025-2026” at the 25th Golden Dragon Awards.

Companies - Sat, June 13, 2026 | 7:45 pm GMT+7

T&T pushes ahead with $97 mln industrial park project, eyes new urban area projects in northern Vietnam

T&T pushes ahead with $97 mln industrial park project, eyes new urban area projects in northern Vietnam

Vietnamese conglomerate T&T Group is seeking to accelerate five projects in Bac Ninh while proposing two new developments in this northern province.

Infrastructure - Sat, June 13, 2026 | 7:09 pm GMT+7

VinFast guns for 300,000 EV deliveries in 2026, spins off manufacturing operations

VinFast guns for 300,000 EV deliveries in 2026, spins off manufacturing operations

VinFast, the EV arm of Vietnamese conglomerate Vingroup (HoSE: VIC)⁠ targets at least 300,000 electric vehicle deliveries globally this year, up 52% year-on-year, while pursuing a restructuring plan aimed at improving capital efficiency, according to a report by Vietcap Securities⁠.

Companies - Sat, June 13, 2026 | 3:07 pm GMT+7

Vietnam economy resilience amid cost pressures, external strains: UOB

Vietnam economy resilience amid cost pressures, external strains: UOB

The VND has stabilized in recent weeks, trading in a range of VND26,291-26,372 per U.S. dollars in April-May, well within the State Bank of Vietnam’s ±5% band. In a report released on Friday, UOB analysts say on balance, they retain a gradual depreciation bias for the USD/VND, with updated forecasts of 26,500 in Q3/2026, 26,400 in Q4/2026, 26,300 in Q1/2027, and 26,100 in Q2/2027.

Consulting - Sat, June 13, 2026 | 11:49 am GMT+7

Vietnam Politburo issues resolution on FDI sector development

Vietnam Politburo issues resolution on FDI sector development

The Politburo, Vietnam's highest decision-making body, has issued a resolution that establishes a new mindset in developing the FDI sector.

Economy - Sat, June 13, 2026 | 8:17 am GMT+7

Japan’s Meiko breaks ground on $500 mln electronic circuit plant in northern Vietnam

Japan’s Meiko breaks ground on $500 mln electronic circuit plant in northern Vietnam

Japanese electronics manufacturer Meiko Group on Friday broke ground on a $500 million electronic circuit plant in northern Vietnam, underscoring the country’s growing role in global technology supply chains and advanced manufacturing.

Investing - Fri, June 12, 2026 | 4:06 pm GMT+7