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STOCK COMPARISON

SONOKONG Co. vs GOLFZON NEWDIN HOLDINGS Co.: Fair Value & Quality

Both stocks run through our valuation models. Here is how SONOKONG Co. (066910) and GOLFZON NEWDIN HOLDINGS Co. (121440) compare, as of Aug 11, 2026.

As of Aug 11, 2026, Fair Value Calculator sees GOLFZON NEWDIN HOLDINGS Co. as the more attractively valued of the two: SONOKONG Co. trades at KRW 2,020 versus a fair value of KRW 645 (-68%), while GOLFZON NEWDIN HOLDINGS Co. trades at KRW 6,760 versus KRW 10,283 (+52%).
SONOKONG Co.
066910.KQ · KRW · Consumer Discretionary
-68%
upside to fair value
overvalued
PriceKRW 2,020
Fair ValueKRW 645
Quality44/100
GOLFZON NEWDIN HOLDINGS Co.
121440.KQ · KRW · Consumer Discretionary
+52%
upside to fair value
undervalued
PriceKRW 6,760
Fair ValueKRW 10,283
Quality54/100

Head-to-head numbers

Green value = the better side for that row (for valuation multiples: lower = cheaper).

SONOKONG Co.GOLFZON NEWDIN HOLDINGS Co.
Valuation
—EV/EBITDA0.6×
—Dividend yield5.0%
Profitability
-4%Net margin32%
-4%Operating margin18%
-4%Return on assets6%
Growth
-4%Revenue growth (YoY)6%
13.3%Avg. growth/yr (3Y)-10.2%
2.6%Avg. growth/yr (5Y)3.9%
Balance & size
0.10×Debt / equity0.12×
$25MMarket cap$180M
expensiveGrowth qualityexpensive

GOLFZON NEWDIN HOLDINGS Co. leads: 2 to 5 metric wins.

Dash = 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.

SONOKONG Co.of which business quality 43 · market factors 10 GOLFZON NEWDIN HOLDINGS Co.of which business quality 47 · market factors 68
ProfitabilityMargins and returns on capital today
26
26
Quality GrowthAre margins and returns improving?
92
28
CashflowEarnings quality: real cash, not paper profit
0
20
Fin. StrengthBalance sheet, leverage, solvency risk
37
50
InvestmentDisciplined investing over empire-building
33
92
Low VolatilityCalm price path (market factor)
24
36
MomentumPrice trend over the last 3–12 months (market factor)
4
82
52W MomentumDistance to the 52-week high (market factor)
5
80
Net IssuanceBuybacks instead of dilution
100
100

What the models say

The median fair value (base case) per model family, each in the currency of its trading venue. Green = above the current price, red = below.

SONOKONG Co.

DCF ModelsKRW 2,163
Earnings-BasedKRW 385
MultiplesKRW 645
Asset-BasedKRW 1,495
Economic ProfitKRW 1,465
Growth EarningsKRW 677

8 of 9 models see the stock below the current price.

GOLFZON NEWDIN HOLDINGS Co.

DCF ModelsKRW 7,014
Earnings-BasedKRW 3,748
MultiplesKRW 10,956
Asset-BasedKRW 11,670
Growth DCFKRW 3,653
Economic ProfitKRW 8,195
Growth EarningsKRW 9,855

9 of 23 models see the stock below the current price.

Scenario ranges

From our cautious bear case to the optimistic bull case. The white tick is the current price: left of fair value means room to run.

SONOKONG Co.
Bear KRW 483Fair Value KRW 645Bull KRW 806
KRW 2,020 = current price (white tick)
GOLFZON NEWDIN HOLDINGS Co.
Bear KRW 7,163Fair Value KRW 10,283Bull KRW 12,811
KRW 6,760 = current price (white tick)

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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.

SONOKONG Co. · Consumer Discretionary

Quality score44 · bottom 25%
Fair value upside-68% · bottom 25%

GOLFZON NEWDIN HOLDINGS Co. · Consumer Discretionary

Quality score54 · above median
Fair value upside+52% · Top 25%

Bottom line

As of Aug 11, 2026, Fair Value Calculator sees GOLFZON NEWDIN HOLDINGS Co. as the more attractively valued of the two: SONOKONG Co. trades at KRW 2,020 versus a fair value of KRW 645 (-68%), while GOLFZON NEWDIN HOLDINGS Co. trades at KRW 6,760 versus KRW 10,283 (+52%).

GOLFZON NEWDIN HOLDINGS Co. has the higher quality score (54/100).

See the full analysis →
SONOKONG Co. · GOLFZON NEWDIN HOLDINGS Co.

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A model-based valuation snapshot from 21 models. Values change with price and fundamentals; the date shown above applies.