CII Group raises stake in PC1 to 12.79% amid strong H1 profit

Overview

CII Group, led by CII Infrastructure Investment JSC (HOSE: CII), has raised its ownership in PC1 Group JSC (HNX: PC1) to 12.79% after its subsidiary CII Invest bought an additional 1 million shares. The transaction, executed on August 27, 2026, underscores CII’s growing financial interest in PC1, which recently posted a 54% jump in first-half net profit.

Key Facts

• CII Invest purchased 1 million PC1 shares on August 27, 2026, at an estimated cost of VND 21 billion based on the closing price of VND 21,050 per share.
• Following the purchase, CII Invest’s stake in PC1 rose from 6.96% to 7.2% (29.63 million shares).
• CII directly holds 22.98 million PC1 shares, equivalent to 5.59% of capital.
• The combined CII group now holds 52.6 million PC1 shares, representing 12.79% of PC1’s charter capital.
• CII Invest first became a major shareholder on June 2, 2026, after buying 3.88 million shares.
• PC1’s H1 2026 reviewed net revenue was VND 4,206 billion, down 12% year-on-year.
• PC1’s H1 2026 after-tax profit reached VND 478 billion, up 54% from H1 2025, but 5% lower than the company’s preliminary report due to additional provisions for doubtful debts.

What Happened

CII Invest, a subsidiary of CII Infrastructure Investment JSC, reported the purchase of 1 million PC1 shares on August 27, 2026, for investment purposes. The transaction increased CII Invest’s holding to 29.63 million shares (7.2% of PC1), while CII itself holds 5.59%. Together, the group now controls 12.79% of PC1’s capital, a stake valued at over VND 1,000 billion at current market prices.

CII has stated that this is purely a financial investment and that it has no intention to participate in PC1’s management, including nominating candidates for the board of directors or supervisory board. The accumulation began in June 2026 and has been steady since.

Separately, PC1 released its reviewed semi-annual 2026 financial statements, showing net revenue of VND 4,206 billion, a 12% decline, but after-tax profit of VND 478 billion, up 54% year-on-year. The profit was VND 28 billion lower than the company’s earlier self-prepared report due to additional provisions for short-term receivables.

Market Context

PC1 shares closed at VND 20,000 on September 3, 2026, down 2.17% on the day, with volume of 1.6 million shares. CII shares closed at VND 15,000, down 0.68%. The stake increase comes amid a period of leadership transition at PC1, where Trinh Khanh Linh, born in 1999, was elected Chairwoman in July 2026, following the arrest of her father, former Chairman Trinh Van Tuan. PC1 trades on the HNX, while CII is listed on HOSE.

Strategic Significance

CII’s continued accumulation of PC1 shares signals a strategic financial bet on PC1’s recovery and growth potential, despite recent governance turmoil. PC1’s strong profit growth, driven by financial income and cost control, suggests operational resilience. For long-term investors, CII’s increasing stake may provide a floor of institutional support for PC1’s share price, while also diversifying CII’s investment portfolio. The absence of board involvement indicates a passive investment stance, but the scale of the stake (12.79%) could still influence shareholder dynamics.

What to Watch

• Further stake increases by CII group in PC1, which could signal a shift from financial to strategic investment.
• PC1’s Q3 2026 earnings release to see if profit growth momentum continues.
• Any regulatory or legal developments related to former Chairman Trinh Van Tuan’s case that could affect PC1’s operations.
• PC1’s ability to manage receivables and provisions, as highlighted by the H1 adjustment.
• Market reaction to CII’s stake changes, including any impact on PC1’s liquidity and valuation.