SAMBO CORRUGATED BOARD CO.,LTD.

SAMBO CORRUGATED BOARD CO.,LTD. (023600, KOSDAQ) reported KRW 540bn revenue in 2025.

Reported financials

Figures are as filed with the Korean regulator, in billions of won (KRW bn). We do not convert to dollars — an exchange rate would be a number we made up, not one the company reported.

Year	Revenue	Operating profit	Net profit	Assets	Equity	Basis
2023	556	67	61	762	609	Consolidated
2024	558	39	38	814	638	Consolidated
2025	540	30	32	859	669	Consolidated

Ratios, year by year

Each ratio is computed inside its own year. A dash means the input was missing or the denominator was zero — not that the value is zero.

Year	Operating margin	Net margin	Equity / assets	Return on equity
2023	12.1%	10.9%	80%	10%
2024	6.9%	6.8%	78.4%	5.9%
2025	5.5%	5.9%	77.9%	4.7%

Revenue moved -2.8% between 2023 and 2025.

These are arithmetic, not judgements. We do not say whether a margin is good or bad, and we do not rank companies against each other.

Market size

Market capitalisation	KRW 147bn
Close price	KRW 9,210
Listed shares	16,008,300
Price as of	20260909

Market capitalisation is what buyers are betting the company is worth. It is not something the company produced, so we never present it as output or productivity.

Workforce — a side measure, not the main one

Employees (2025)	284
Women	4 (1.4%)
Average tenure	7.7 years
Annual pay, men	KRW 60,118,000
Annual pay, women	KRW 42,478,000

The company gave this reason for not disclosing a pay figure: fewer than 5 of one sex

Other companies in Pulp and paper

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