Vietnam Fines Three Investors VND 4.5B for Manipulating Kido (KDC) Shares

Overview

Vietnam’s State Securities Commission (UBCKNN) has fined three investors a combined VND 4.5 billion and banned them from trading for two years for manipulating the share price of Kido Group (HOSE: KDC) using 61 securities accounts between 2 May 2024 and 6 January 2025. A separate decision sanctions 17 individuals who lent accounts that were used in the scheme. The action targets conduct around KDC rather than the company itself, but puts a regulatory spotlight on trading in the consumer staples name.

Key Facts

• Total administrative fine of VND 4.5 billion, split evenly at VND 1.5 billion each for Thang Phú Minh, Lâm Thúy Hằng and Dương Thái Phương Thảo.
• The three investors used 61 securities accounts to place continuous buy and sell orders in KDC, creating artificial supply and demand, per Decision No. 654/QĐ-XPHC dated 28 October 2026.
• Manipulation window: 2 May 2024 to 6 January 2025.
• The regulator found no illegal profits (không có khoản thu trái pháp luật) from the conduct.
• Each of the three is banned from securities trading for two years and from holding positions at securities firms, fund managers or foreign fund branches for two years, effective 2 November 2026.
• Decision No. 655/QĐ-XPHC sanctions 17 individuals who lent accounts: 8 lent to Thang Phú Minh and 9 lent 48 accounts to Lâm Thúy Hằng.
• The 17 lenders face nine-month trading suspensions plus two-year trading and position bans from 2 November 2026; no illicit gains were established for them either.

What Happened

According to the State Securities Commission, its monitoring and inspection work established that Thang Phú Minh, Lâm Thúy Hằng and Dương Thái Phương Thảo used a total of 61 securities accounts to repeatedly buy and sell KDC shares over an eight-month period, generating artificial supply and demand in the stock. The commission issued Decision No. 654/QĐ-XPHC on 28 October 2026, fining each investor VND 1.5 billion. Its calculation of any unlawful gains from the conduct returned zero.

Beyond the cash penalties, the three are barred from securities trading for two years and from serving in roles at securities companies, fund management firms, foreign fund branches and securities investment companies for the same period, counted from 2 November 2026. In a parallel decision, No. 655/QĐ-XPHC, the regulator suspended trading activity for nine months for 17 individuals who lent their accounts, eight to Thang Phú Minh and nine providing 48 accounts to Lâm Thúy Hằng. Those individuals also received two-year trading and position bans from 2 November 2026. The commission said it found no basis to determine illicit gains for the lenders.

Market Context

KDC, listed on the Ho Chi Minh City Stock Exchange (HOSE), closed at VND 50,200 on 1 November 2026. The stock sits in the consumer staples segment of the market, where liquidity is typically thinner than in banking or real estate, making order-book manipulation through clustered accounts easier to attempt. The sanctions land as Vietnamese regulators continue to tighten surveillance of trading conduct, including account-lending arrangements that obscure beneficial ownership. The decisions do not allege wrongdoing by Kido Group or its management.

Strategic Significance

For long-term holders, the case matters less for its VND 4.5 billion penalty, which is immaterial to Kido’s fundamentals, than for what it signals about market integrity. The regulator’s willingness to pursue 61 linked accounts and sanction 17 account lenders individually raises the cost of the account-rental practices that have historically distorted price discovery in mid-cap Vietnamese stocks. Cleaner trading in KDC supports the credibility of its share price as a reference for valuation, and the two-year bans remove a set of actors from the order book. The absence of identified illegal profits limits the deterrence value of the fine itself, but the trading bans carry more lasting weight.

What to Watch

• Whether KDC trading volumes normalise after 2 November 2026, when the bans take effect, indicating how much of prior liquidity was account-driven.
• Any appeal or further UBCKNN enforcement tied to the same 61 accounts.
• Kido Group’s next quarterly disclosure for comment on the case and any impact on investor relations.
• Broader UBCKNN enforcement actions on account lending as a signal of tighter surveillance across HOSE mid-caps.
• Foreign-ownership and large-holder filings in KDC for changes following the sanctions.