TNS Q3 2026 Profit Jumps 9.8x as Vietnamese Steel Margins Recover

Overview

Thép tấm lá Thống Nhất (TNS), listed on UPCOM, reported Q3 2026 net profit of VND 9.6B, up 9.8x year on year, even as net revenue fell 31% to roughly VND 125B. The result anchors a broader margin-led recovery across small-cap Vietnamese steelmakers, with Thép Thủ Đức - VNSTEEL (TDS) and Thép Nhà Bè - VNSTEEL (TNB) also reporting sharply higher quarterly profits despite mixed revenue trends.

Key Facts

• TNS Q3 2026 net revenue: about VND 125B, down 31% year on year; cost of goods sold fell nearly 40% to about VND 106.5B.
• TNS gross profit: VND 18.5B, up almost 3.8x; net profit VND 9.6B, up 9.8x versus Q3 2025.
• TNS production volume rose 95% and consumption volume rose 96% year on year in the quarter.
• TNS 9M 2026: net revenue VND 794.3B (-13.6%), net profit VND 13.3B (+3.6%); total assets VND 344B and liabilities VND 239B at 30 September 2026.
• TDS Q3 2026: net revenue VND 669.7B (+1.1%), gross profit near VND 22B (+64.9%), net profit VND 2.8B (+75%+); 9M net profit VND 14.7B, 2.3x year on year.
• TNB Q3 2026: net revenue VND 638.9B (+26.4%), gross profit VND 26.3B (+56.5%), net profit VND 2.4B (2.5x); total assets VND 777.4B and liabilities VND 431.5B at 30 September.
• TNS selling expenses rose 2.6x to VND 1.3B and general and administrative costs doubled to VND 4.4B in the quarter.

What Happened

According to the companies’ Q3 2026 earnings reports, TNS attributed its margin expansion to a shift in product mix toward higher-margin steel categories. Cost of goods sold fell faster than revenue, lifting gross profit to VND 18.5B from roughly VND 4.9B a year earlier. The company also cited a 95% increase in production volume and a 96% increase in consumption volume, which improved utilisation of its installed capacity. Higher selling and administrative expenses partially offset the gain but did not prevent the 9.8x jump in after-tax profit.

At Thép Thủ Đức - VNSTEEL, net revenue edged up 1.1% to VND 669.7B while cost of goods sold slipped to VND 647.7B from VND 649.3B, producing gross profit of near VND 22B, up 64.9%. TDS said the gross-margin improvement offset weaker financial income and other income. Thép Nhà Bè - VNSTEEL reported revenue of VND 638.9B, up 26.4%, and gross profit of VND 26.3B, up 56.5%, which it attributed to higher sales volumes. TNB’s financial expenses doubled to VND 5.3B, selling costs rose 48.1% to VND 8B and administrative costs rose 20.4% to VND 11.2B, leaving net profit at VND 2.4B.

Market Context

All three names are small-cap steel counters with limited liquidity. TNS closed at VND 3,400 on 18 October 2026 on UPCOM, TDS at VND 8,000 on 19 October and TNB at VND 7,000 on 12 October. The results land as the broader Vietnamese steel sector works through a margin-recovery phase, with construction-steel demand stabilising and input-cost pressure easing from prior-year highs. For sub-VND 10,000 shares, quarterly profit swings of this magnitude are common because base effects are small in absolute dong terms.

Strategic Significance

The common thread is gross-margin repair rather than volume-led growth across the board. TNS is the clearest case of mix shift: revenue fell 31% while profit multiplied, meaning the company traded tonnage for margin. TDS and TNB, both VNSTEEL affiliates, show a different path, with flat-to-rising revenue and cost of goods sold held nearly steady or growing slower than sales. For long-term holders, the durability question is whether these margins reflect a structural product repositioning at TNS or a cyclical spread between steel prices and input costs that can compress as quickly as it widened. The heavy fixed-cost and interest burden at TNB, where financial expenses doubled, is the main constraint on converting gross-profit gains into sustainable net income.

What to Watch

• Q4 2026 earnings releases from TNS, TDS and TNB, expected in January 2027, to test whether gross margins hold.
• TNS product-mix disclosure in its annual report, to confirm whether the shift toward higher-margin categories is structural.
• Domestic construction-steel prices and input-cost spreads, which drive the gross margin at all three companies.
• TNB’s financial-expense trajectory, given the doubling of interest costs in Q3 2026.
• Liquidity and foreign-ownership filings on UPCOM and HNX for the three small-cap tickers.