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STOCK COMPARISON

A-Tech Solution Co. vs BHI Co.: Fair Value & Quality

Both stocks run through our valuation models. Here is how A-Tech Solution Co. (071670) and BHI Co. (083650) compare, as of Sep 25, 2026.

As of Sep 25, 2026, Fair Value Calculator sees BHI Co. as the more attractively valued of the two: A-Tech Solution Co. trades at KRW 4,905 versus a fair value of KRW 856 (-83%), while BHI Co. trades at KRW 59,900 versus KRW 65,890 (+10%).
A-Tech Solution Co.
071670.KQ · KRW · Industrials
-83%
upside to fair value
overvalued
PriceKRW 4,905
Fair ValueKRW 856
Quality41/100
BHI Co.
083650.KQ · KRW · Industrials
+10%
upside to fair value
undervalued
PriceKRW 59,900
Fair ValueKRW 65,890
Quality52/100
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Head-to-head numbers

Green is the better side of a row, red the weaker one (for valuation multiples: lower = cheaper). Grey rows are for reference only and are not scored.

betterweakerfor reference, not scored

A-Tech Solution Co.BHI Co.
Valuation
−82.6%Fair value upside+10.0%
Profitability
2%Operating margin-4%
0.13×EBIT margin trend (5Y)2.13×
66%Return on equityn/a
2%Return on assets-2%
Growth
-13%Revenue growth (YoY)62%
7.0%Avg. growth/yr (3Y)32.8%
4.9%Avg. growth/yr (5Y)26.0%
−30.6%Value creation/yr+64.6%
Balance & size
0.1×Interest coverage (EBIT/interest)10.9×
0.01×Debt / equityn/a
$36MMarket cap$1B
expensiveGrowth qualityhealthy

BHI Co. leads: 2 to 7 metric wins.

n/a = not meaningfully computable, for example with negative equity.

Quality in detail

The quality score, broken down into the same factor families as on the stock page, 0 to 100 per family.

A-Tech Solution Co.of which business quality 36 · market factors 12 BHI Co.of which business quality 58 · market factors 23
ProfitabilityMargins and returns on capital today
27
58
Quality GrowthAre margins and returns improving?
37
88
CashflowEarnings quality: real cash, not paper profit
11
69
Fin. StrengthBalance sheet, leverage, solvency risk
19
46
InvestmentDisciplined investing over empire-building
79
33
Low VolatilityCalm price path (market factor)
21
0
MomentumPrice trend over the last 3–12 months (market factor)
7
29
52W MomentumDistance to the 52-week high (market factor)
10
40
Net IssuanceShare count: buybacks or dilution?
79
50

What the models say

How far the median fair value (base case) per model family sits from the current price, in percent. The amount in the currency of the trading venue is shown underneath.

above the price, more than 15% above close to the price, 85% to 115% of the price below the price, more than 15% below

Model familyA-Tech Solution Co.Price KRW 4,905BHI Co.Price KRW 59,900
DCF Models+129%above the priceKRW 11,252-17%below the priceKRW 49,530
Earnings-Based-83%below the priceKRW 814-54%below the priceKRW 27,477
Multiples-76%below the priceKRW 1,168-40%below the priceKRW 36,234
Asset-Based+21%above the priceKRW 5,926-94%below the priceKRW 3,845
Growth DCFn/a-13%close to the priceKRW 52,166
Economic Profit-36%below the priceKRW 3,117-63%below the priceKRW 21,966
Growth Earnings-84%below the priceKRW 809-30%below the priceKRW 42,100
Minimum-84%below the priceKRW 809-94%below the priceKRW 3,845
Maximum+129%above the priceKRW 11,252-13%close to the priceKRW 52,166
Median-56%below the priceKRW 2,143-40%below the priceKRW 36,234
Geometric mean-53%below the priceKRW 2,330-56%below the priceKRW 26,487

Minimum, maximum, median and geometric mean refer to the family values in this table. Geometric because deviations are ratios: half the price and twice the price average to 100%, not 125%.

A-Tech Solution Co.: 10 of 14 models see the stock below the current price.

BHI Co.: 22 of 24 models see the stock below the current price.

Scenario ranges

From our cautious bear scenario to the optimistic bull scenario. The white tick is the current price (value above it), the green tick the fair value (value below it): if the price sits left of the fair value, there is room to rise.

A-Tech Solution Co.
Price KRW 4,905
Fair Value KRW 856
Bear KRW 646Bull KRW 1,052
BHI Co.
Price KRW 59,900
Fair Value KRW 65,890
Bear KRW 43,550Bull KRW 86,863

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Ranked within their sector

Where each stock sits within its sector peer group. Band = middle 50% of peers, tick = median, dot = this stock.

A-Tech Solution Co. · Industrials

Quality score41 · bottom 25%
Fair value upside-83% · bottom 25%

BHI Co. · Industrials

Quality score52 · below median
Fair value upside+10% · above median

Bottom line

As of Sep 25, 2026, Fair Value Calculator sees BHI Co. as the more attractively valued of the two: A-Tech Solution Co. trades at KRW 4,905 versus a fair value of KRW 856 (-83%), while BHI Co. trades at KRW 59,900 versus KRW 65,890 (+10%).

BHI Co. has the higher quality score (52/100).

Open BHI Co. live analysis →

More comparisons

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A model-based valuation snapshot from 26 models. Values change with price and fundamentals; the date shown above applies.