VIW

Tổng Công ty Đầu tư Nước và Môi trường Việt Nam ·UPCOM ·2026Q1

▲▲ Improving positively

Operating efficiency is improving Net margin 3.97%, +2.51pp YoY
Price
22,600
Latest close
03 Jun 2026
P/E 62.26x
P/B 1.76x
EPS 363
BVPS 12,860
ROE 3.3%
ROA 1.3%
Profit Margin 2.4%
Asset Turnover 0.52x
Equity Mult. 2.65x

TTM · Applied to: EPS, ROE, ROA, Net Margin, Asset Turnover, Debt/Equity

What Is Changing

On a TTM 2026Q1 basis, VIW has not accelerated revenue sharply, but profitability is improving visibly — profit is at an all-time high. Profit growth is driven mainly by better operations rather than scale expansion — a foundation that tends to be more durable.

TTM REVENUE
VND 1,004bn
+12.7%YoY
NET MARGIN
3.97%
+2.5ppYoY
TTM NET PROFIT
VND 40bn
+206.0%YoY
Metric Q1'26 Q4'25 Q3'25 Q2'25 Q1'25 Q4'24 Q3'24 Q2'24 Q1'24 Q4'23 Q3'23 Q2'23
Revenue 184.7 309.0 235.1 274.7 156.1 352.5 205.9 175.5 144.4 438.3 369.4 414.3
Growth -40% +31% -14% +76% -56% +71% +17% +22% -67% +19% -11%
Net Income 12.6 17.7 11.4 -1.9 6.1 -1.9 8.1 0.7 2.4 -1.6 4.6 7.4
Net Margin 6.84% 5.72% 4.87% -0.70% 3.89% -0.53% 3.92% 0.41% 1.68% -0.38% 1.25% 1.79%

Drivers of VIW's profit

TTM

Net profit attributable to parent increased vs last year, mainly helped by higher gross profit. Supporting and offsetting drivers:

Gross profit ↑ 25.4bn
Associates income ↑ 5.5bn
Administrative expenses ↑ 4.5bn
TTM

Net profit attributable to parent increased vs prior quarter, mainly helped by higher gross profit. Supporting and offsetting drivers:

Gross profit ↑ 4.9bn
Associates income ↑ 2.5bn
Minority interests ↑ 2.1bn
Finance costs ↑ 0.9bn
Tax ↑ 0.6bn

Financial Highlights

Detailed analysis of each financial dimension

ROE = Profit Margin × Asset Turnover × Equity Multiplier

2025Q1 1.8% = 1.5% × 0.45 × 2.77
2026Q1 5.5% = 4.0% × 0.52 × 2.65

ROE rose from 1.8% to 5.5% — mainly driven by asset turnover, despite leverage moving in the opposite direction.

Net margin: 4.0% +2.5pp Asset turnover: 0.52x +0.07x Leverage: 2.65x -0.12x

Is the profit sustainable?

Margins are improving and earnings quality is solid — a durable foundation for ROE.

very positive positive stable watch under pressure

What is driving the margin?

Net margin expanded to 3.97%, rising 2.5pp. The main driver is Gross margin rose 1.1pp and SG&A / Revenue fell 0.4pp, moving in line with the stronger net margin (with additional support from Net financial result / Revenue rose 0.5pp).

The improvement comes from core operations — this is a high-quality margin expansion.

Profitability trend

Net Margin 3.97% +2.5pp
Gross Margin 13.53% +1.1pp
SG&A / Revenue 7.35% −0.4pp

TTM YoY · 2025Q1 -> 2026Q1

Is capital being used efficiently?

Capital efficiency for construction contractors should be read alongside project progress and receivables collection from developers — ROIC of 4.2% fluctuates with handover cycles.

Is capital being deployed efficiently?

ROIC expanded to 4.16%, rising 2.8pp. That translates to 4.16 in after-tax operating profit for every 100 units of operating capital. Both NOPAT margin rose 2.4pp and capital turnover rose 0.16x, with invested capital holding roughly steady — capital-return quality improved from both sides.

For construction contractors, ROIC moves with backlog and project acceptance timing — this is a reference signal and should be read alongside working-capital cycles.

CAPITAL EFFICIENCY TREND

TTM YoY · 2025Q1 -> 2026Q1

ROIC 4.16% +2.8pp
NOPAT Margin 3.89% +2.4pp
Capital Turnover 1.07x +0.16x
Average Invested Capital 938.8bn −37.8bn

Balance Sheet

ROIC for construction contractors swings with project progress and handover cycles — the balance sheet below adds perspective. Capital structure is relatively light for construction contractors — liabilities at 1.68x equity, net debt at 0.21x equity.

Inventory ended the period at 537.2bn, roughly 27.4% of total assets.

Over the last 12 months, working capital released 45.6bn of cash, mainly thanks to lower receivables and lower inventories. Pressure from lower payables only partly offset that benefit.

Working Capital Drivers

TTM YoY · 2025Q1 -> 2026Q1

Receivables decreased → higher CFO: +63.0bn
Inventories decreased → higher CFO: +48.6bn
Payables decreased → lower CFO: −66.0bn

Working Capital Efficiency

Working capital is being managed more efficiently, supporting overall capital efficiency. Cash conversion cycle improved by 22.6 days versus the same period last year. The main moves came from DIO fell 17.4 days, DSO fell 25.5 days, and DPO fell 20.3 days.

Improvement comes mainly from faster receivables collection — reflects the quality of receivables management.

For construction contractors, DSO/DIO/DPO/CCC can be distorted by project progress, work-in-progress receivables, and milestone acceptance timing — these metrics should be read alongside developer payment cycles.

Watchpoints

Cash conversion cycle remains stretched

CCC stands at 169.6 days, suggesting that working capital remains tied up for a relatively long operating cycle.

Working Capital Efficiency

TTM YoY · 2025Q1 -> 2026Q1

Receivables 125.4 days −25.5 days
Inventory 231.0 days −17.4 days
Payables 186.8 days −20.3 days
Cash Conversion Cycle 169.6 days −22.6 days

Is financial risk significant?

Financial risk is low — leverage is safe, both CFO and FCF are positive.

Leverage & Liquidity

Leverage is balanced for now, with net debt / equity at 0.21x and interest coverage at 2.05x.

At present, short-term debt accounts for 68.9% of total debt, cash equals 42.7% of debt, and total debt stands at 267.6bn.

Leverage for construction contractors fluctuates with project working capital, performance guarantees, and progress receivables — should be read alongside receivables quality and developer payment cycles.

Watchpoints

Short-term refinancing pressure is meaningful

Short-term debt accounts for 68.9% of total debt, raising near-term refinancing needs.

Leverage and liquidity trend

Net Debt / Equity 0.21x −0.17x
Interest Coverage 2.05x +1.23x
Cash / Debt 42.7% +25.3pp
Short-term Debt / Total Debt 68.9% −2.9pp
CFO / NI 5.10x +50.93x

TTM YoY · 2025Q1 -> 2026Q1

Cash Flow

With safe leverage noted above, cash flow below shows the self-funding capacity. Operating cash flow reached 160.5bn in 2025, against investing cash flow of -2.0bn.

Post-investment cash flow was positive +158.4bn. Financing cash flow was negative +92.0bn.

CFO / net income was 5.10x.

After spending +7.4bn on fixed-asset investment, the business generated trailing free cash flow of +116.4bn.

For construction contractors, FCF swings sharply with project progress and payment cycles — should be read alongside backlog and receivables quality.

Cash Conversion

TTM Cash Conversion · 2025Q1 -> 2026Q1

CFO TTM 123.8bn +81.4bn
Cash Capex 7.4bn −0.4bn
FCF TTM +116.4bn +81.9bn

Investment Takeaway

The business is heading the right way, but the current picture is still at partial confirmation — not yet a fully clean case. The positive points have clearly improved, showing the operating base is better than before. The brighter spot is operating efficiency, with net margin improving 2.5 pp. The next item to monitor is capital efficiency, with ROIC at 4.2%.

Improvement: operating efficiency is getting better, with trailing-12M net margin at 3.97% after expanding 2.5pp versus the same period last year.

Watchpoint: Capital efficiency needs cycle context.

Statement Data

Item 2025 2024 2023 2022 2021
Net Revenue
976.7 881.6 1,355.1 1,124.2 835.9
Cost of Goods Sold
850.6 760.5 1,218.7 999.3 0.0
Gross Profit
126.1 121.1 136.5 124.9 97.2
Financial Expenses
23.3 30.5 38.7 44.6 -31.6
Selling Expenses
1.1 1.9 2.7 0.7 -0.4
General and Administrative Expenses
72.4 73.3 73.7 77.3 -72.5
Operating Profit
39.4 22.9 27.2 7.1 10.4
Profit Before Tax
38.2 23.7 26.0 7.1 10.1
Net Income
26.1 15.3 14.3 -1.0 1.5
Profit Attributable to Parent
15.4 4.3 3.6 -7.5 -6.6
Earnings per Share
265.00 75.00 61.00 -129.00 -114.00

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