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iShareInvest Research

HNX · Quý 2/2026

SDN

Sơn Đồng Nai

Analysis of business results & financial statements · Quý 2/2026

▼▼ Declining sharply

Trailing net profit reached 6.7bn, fell 3.4bn compared with the same period last year. Key positives came from lower selling expenses, better other profit, and lower finance costs. Offsetting pressure came mainly from lower gross profit. Detailed impact is shown below:

See what is changing ↓
P/E
8.39x
P/B
0.68x
EPS
1,907
BVPS
23,678
ROE
9.4%
ROA
5.8%
Market price
16,000
14 Oct 2026

What Is Changing

On a TTM 2026Q2 basis, SDN is going through a period of clear decline across multiple metrics at once — margins have been compressing consistently over multiple periods. More notably, profit is significantly supported by non-core sources and operating cash flow is not yet positive — the earnings quality picture needs close monitoring.

Profit bridge

Vs last year · TTM

  1. Selling expenses
  2. Other profit
  3. Finance costs
  4. Gross profit
Unit: VND bn. Green bars support profit; red bars reduce profit.

A single data point, or a trajectory?

Latest eight quarters · Quý 2/2026

MetricQ2'26Q1'26Q4'25Q3'25Q2'25Q1'25Q4'24Q3'24
Revenue28.527.131.827.227.825.636.227.7
LNST0.44.6-0.11.72.72.33.02.0
Net margin1.56%17.11%-0.34%6.39%9.77%9.16%8.38%7.28%

Revenue

28bn

Net income

0bn

Net margin

1.56%

A closer look at what is happening inside the business

A company's statements are read with the questions that fit its type of business.

01

Is the profit sustainable?

Margins are under pressure while earnings still rely significantly on non-core sources.

Revenue Growth

●

Is growth real and durable?

Trailing-12-month revenue declined 2.4% year on year — not from a single spike: quarterly growth stepped up from −2% to +2%.

2 of the last 4 quarters grew year on year.

Revenue TTM
114bn
−2.4%
Latest quarter YoY
+2%
accelerating

What is driving the margin?

▼

Net margin fell to 5.86%, losing 2.8pp. The main pressure is Gross margin fell 5.6pp, outweighing the improvement in SG&A / Revenue fell 0.9pp (with additional support from Other profit / Revenue rose 1.4pp and Net financial result / Revenue rose 0.4pp).

The pressure comes from core operations — this is a concerning type of decline, not a one-off movement.

Net Margin
5.86%
−2.8pp
Gross Margin
24.52%
−5.6pp
SG&A / Revenue
17.51%
−0.9pp
Non-core / Revenue
0.89%
+1.7pp

TTM YoY · 2025Q2 -> 2026Q2

Other income is supporting margin

Other income accounts for 55.0% of PBT and lifted net margin by 1.7pp — separate the operating contribution from this source.

Cash Flow

▼▼

Is profit converting into cash?

With leverage safe, cash flow shows the self-funding capacity. Operating cash flow reached 9.8bn against investing cash flow of -0.1bn (annual cash-flow figures for 2025).

Post-investment cash flow was positive +9.7bn. Financing cash flow was negative +8.6bn.

CFO / net income was −0,14 lần.

After spending +0.2bn on fixed-asset investment, the business generated trailing free cash flow of −1.1bn.

Earnings Quality

▼

How much income is non-core?

Non-core income reaches 55.0% of pre-tax profit — core earnings are thinner than the headline.

Within that, net financial result at −43.7%, other profit at +55.0% of PBT.

Non-core / PBT
55.0%
high
Net financial / PBT
−43.7%
Other profit / PBT
55.0%
02

Is capital being used efficiently?

Capital efficiency is declining — check whether the drag is from margins or turnover.

Is capital being deployed efficiently?

▼▼

ROIC fell to 3.65%, losing 5.8pp. That translates to 3.65 in after-tax operating profit for every 100 units of operating capital. Both NOPAT margin narrowed 3.7pp and capital turnover fell 0.11x, with invested capital holding roughly steady — pressure came from both operational efficiency and asset efficiency.

Pressure came from the margin side — core operations are weakening, not just a temporary asset-management issue.

ROIC remains low

ROIC is currently 3.65% — below the typical cost-of-capital threshold; worth tracking whether upcoming periods can rise above this level.

Working Capital Efficiency

▲

Working capital is being managed more efficiently, supporting overall capital efficiency. Cash conversion cycle improved by 4.8 days versus the same period last year. The main moves came from DIO rose 12.1 days, DSO rose 1.3 days, and DPO rose 18.2 days.

Extended payment timing is the main driver — consider whether this trades off supplier relationships.

Cash conversion cycle remains stretched

CCC stands at 119.5 days, suggesting that working capital remains tied up for a relatively long operating cycle.

Receivables collection is slowing

DSO increased by +1.3 days, pointing to slower receivables turnover.

DuPont

What drives ROE?

Net margin 5.9% -2.8pp
Asset turnover 1.00x -0.08x
Financial leverage 1.61x +0.02x
ROE 9.4% -5.4pp

ROE fell from 14.8% to 9.4% — net margin weakened the most, though leverage still provided support.

03

Is financial risk significant?

Leverage is safe but FCF is negative at 1.1bn due to capex of 0.2bn — an investment choice, not an urgent risk.

Leverage & Liquidity

▼▼

Leverage warrants monitoring, with net debt / equity at 0.15x and interest coverage only at 1.03x.

At present, short-term debt accounts for 100.0% of total debt, cash equals 19.5% of debt, and total debt stands at 13.5bn.

Net Debt / Equity
0.15x
−0.02x
Interest Coverage
1.03x
−1.08x
Cash / Debt
19.5%
−2.7pp
Short-term Debt / Total Debt
100.0%
0.0pp

TTM YoY · 2025Q2 -> 2026Q2

Interest coverage is thin

Interest coverage is 1.03x, leaving limited room to absorb financing costs.

Short-term refinancing pressure is meaningful

Short-term debt accounts for 100.0% of total debt, raising near-term refinancing needs.

Balance Sheet

●

The balance sheet shows capital-allocation efficiency slipping. Capital structure is conservative with low leverage — liabilities at 0.59x equity, net debt at 0.15x equity.

Construction materials are input-cost-cycle businesses — gross margin is the thermometer. Input costs are eating the margin: gross margin narrowed 5.6pp YoY to 24.52% (TTM). Margin flexing with the raw-material cycle is a group property — the next question is how much high-cost inventory remains.

Gross margin (TTM): 24.52% · YoY -5.6pp

Inventory 29.1bn — 24.53% of total assets, above the materials-group median (13.00%); ≈ 123 days of sales. Inventory is growing faster than revenue (26.04% vs −2.43% YoY) — stockpiling ahead of prices, or slow-moving goods; read with next period's gross margin.

Inventory / assets: 24.53% (group median 13.00%)

Days inventory outstanding: 123

Inventory ended the period at 23.3bn, roughly 21.9% of total assets.

Over the last 12 months, working capital released 0.0bn of cash.

Research synthesis

What this reporting period is showing

The business is showing a few weaker signals, but the current magnitude is not yet clear enough to conclude that this is a broader weakening phase. The next item to monitor is the earnings mix, when non-core contribution is −43.7%. The main risk still sits in core profitability, with net margin down 2.8 pp.

  • Watchpoint: the earnings mix still needs monitoring, with net financial result still accounting for −43.7% of PBT and CFO / net income currently at −0.14x.
  • Key risk: profitability remains under pressure, with trailing-12M net margin at 5.86% after a 2.8pp decline versus the same period last year.

Questions for the next period

  1. Whether revenue stabilizes after a −2,4% YoY decline or keeps falling.

  2. Whether margins hold around the current 5.86% level or narrow again.

  3. Whether operating cash flow holds its 9.8bn (cumulative for 2025) level in upcoming periods or weakens.

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