RF Systems Co., Ltd.

Toward S means a higher total-score band; toward F, a lower band. Badges are distinguished by ink intensity and shape (fill, outline, dashed) — never by hue.

Maegim maps a total score — built from sector-relative percentile scoring — onto fixed, predefined thresholds to assign one of six bands, S to F. This stock is scored by the same formula as all 2,523 graded stocks and is currently in band B with a total score of 61 points.

How grades are computed →What grades do and don’t mean →What the grade does not reflect →

Position within sector

Mechanically selected indicators in the top or bottom 30% of sector percentiles · among 135 stocks in Metals

Upper percentile

Top 10% in sector — ROE (return on equity)Financial strength →Top 10.7% in sector — Operating marginFinancial strength →Top 12.4% in sector — Operating income change (YoY)Growth momentum →

Lower percentile

Bottom 10.7% in sector — P/B (price-to-book)Price attractiveness →Bottom 25% in sector — Dividend yieldShareholder Return →

1-year closing price

Low ₩3,900High ₩15,980

Latest close

Price change by period

0.60%

22.60%

28.70%

63.50%

As of the Sep 1, 2026 close · updated once daily · a factual record computed from closing prices only; dividends are not included, and this is not a buy or sell signal.

Financial strength

72.2/100

How much debt does it carry relative to equity?

67.3%

Sector median 69.4%

Sector low

highTop 48.5% in sector

Can it cover what's due within a year?

187.6%

Sector median 152.7%

Sector low

highTop 41.9% in sector

How much of revenue becomes profit?

10.6%

Sector median 1.9%

Sector low

highTop 10.7% in sector

How much did it earn on its own capital?

10.4%

Sector median 1.4%

Sector low

highTop 10% in sector

Source filing: annual report (separate) — view original ↗

Growth momentum

86.0/100

How much did revenue grow in a year?

16.8%

Sector median -1.7%

Sector low

highTop 15.6% in sector

Did core profits grow in a year?

140.6%

Sector median -2.9%

Sector low

highTop 12.4% in sector

Financial trend

Revenue

Growth & margin

Revenue growth Operating margin

Year over year — alongside the sector median

This stock Sector median

A factual chart of confirmed annual results from annual reports — the same source as the grading indicators. Not a buy or sell signal.

Source filing: annual report (separate) — view original ↗

Price attractiveness

35.9/100

Is the price expensive relative to earnings?

19.8x

Sector median P/E of profitable peers 15.4x · 39% loss-making

Sector low

highTop 38.9% in sector

Is the price expensive relative to book value?

2.07x

Sector median 0.51x

Sector low

highBottom 10.7% in sector

Valuation uses the Sep 1, 2026 close and market cap

Shareholder Return

Single-indicator axis25.0/100

Does the company actually pay dividends?

0.0%

Sector median 0.0%

Sector low

highBottom 25% in sector

Dividends & treasury shares

Treasury shares (FY2025): 193,428 shares (1.4% of shares issued)

Source: annual report (DART) — dividend allocation & total shares

Source filing: annual report (separate) — view original ↗

Financial checklist

Based on the FY2025 annual report · year-over-year comparison · determined on Sep 2, 2026

Of 9 items: 3 met · 4 not met · 2 not computable

Not metMetNot computable

Positive net income

Whether net income (attributable to owners where available) is above zero.

Met

₩5.2B

Positive operating cash flow

Whether cash flow from operations is above zero.

Met

₩4.1B

Return on assets up

Whether net income over beginning total assets rose from the prior year.

Not computable

Not computed — required financial data is unavailable

Operating cash flow exceeds net income

Whether operating cash flow is greater than net income.

Not met

₩4.1B vs ₩5.2B

Liabilities-to-assets ratio down

Whether total liabilities as a share of total assets fell from the prior year.

Not met

39.1% → 40.2%

Current ratio up

Whether current assets over current liabilities rose from the prior year.

Not met

237.6% → 187.6%

Shares outstanding not increased

Whether common shares issued did not increase from the prior year. Increases from bonus issues and stock dividends are also counted.

Not met

12,582,063 → 13,427,822

Operating margin up

Whether operating income over revenue rose from the prior year.

Met

5.2% → 10.6%

Asset turnover up

Whether revenue over beginning total assets rose from the prior year.

Not computable

Not computed — required financial data is unavailable

A record of facts determined by fixed rules from the financial statements in the latest annual report. Not used in grading, and not a buy or sell signal. Source filing: annual report (separate) — view original ↗

Grade change history

Jul 23, 2026B

Methodology version change (v2.0 applied)

Jul 23, 2026A→BVersion v1.2

Methodology version change (v1.2 applied)

Jul 15, 2026AVersion v1

First calculation

Grade changes are a factual record produced from public data by a fixed formula; they do not signal future changes.

Position within sector

1-year closing price

Financial strength

Growth momentum

Financial trend

Revenue

Growth & margin

Year over year — alongside the sector median

Price attractiveness

Shareholder Return

Dividends & treasury shares

Financial checklist

Grade change history

Recent filings for this stock