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095610KOSDAQ

TES

164,200
+1,100 (+0.67%)

Price chart

  • MA5
  • MA20
  • MA60
Market capitalizationKRW 1T

Each day's close multiplied by the listed share count of this share class alone, sampled weekly. It is the figure for this issue only, not a combined total across common and preferred shares.

Overview

Summary

TES Co., Ltd. was established in 2002 and is listed on the KOSDAQ market. The company is headquartered in Yongin, Gyeonggi-do, and is classified as a mid-sized enterprise.

The company manufactures front-end semiconductor equipment, primarily PECVD and Gas Phase Etch and Cleaning systems, for domestic semiconductor device makers. It also supplies thin film encapsulation systems for displays and MOCVD equipment for UVC LEDs to domestic and international clients.

Business overview as filed

당사는 반도체 소자 생산에 필요한 전공정 장비 제조를 주력사업으로 영위하며 반도체 장비 관련 매출이 전체 매출의 95% 이상을 차지하고 있습니다.반도체 공정은 크게 웨이퍼를 가공하여 칩을 만드는 전(前)공정과 만들어진 칩을 조립하고 검사하는 후(後)공정으로 나눌 수 있으며, 당사는 전공정 중에서 박막 형성을 위해 사용되는 증착장비인 PECVD(Plasma Enhanced Chemical Vapor Deposition)와 건식식각장비인 Gas Phase Etch & Cleaning 장비를 생산하여 국내 반도체 소자 업체에 공급하고 있습니다.그 외에도 디스플레이 제조에 사용되는 박막봉지장비(Thin Film Encapsulation system)와 UVC LED용 웨이퍼 제작에 사용되는 MOCVD(Metal Organic Chemical Vapor Deposition) 장비를 개발하여 국내외 관련 업체에 납품하고 있습니다.

한편, 당사는 2025년 연결기준 매출액 3,511억원, 영업이익 578억원, 당기순이익 569억원을 기록하였습니다. 별도기준으로는 매출액 3,474억원, 영업이익 583억원, 당기순이익 591억원을 기록하였습니다. 매출비중은 반도체와 반도체 外 사업부문이 각각 98%, 2%를 차지하였으며, 국내 및해외 매출비중은 각각 80%, 20%를 기록하였습니다.

Company overview

가. 연결대상 종속회사 현황(요약)

연결대상회사의 변동내용

나. 회사의 법적, 상업적 명칭당사의 명칭은 주식회사 테스이고 영문명은 TES Co., Ltd.입니다. 약식으로는 (주)테스라고 표기합니다.

다. 설립일자 및 존속기간당사는 2002년 9월 19일에 설립되었으며, 2008년 5월 20일 코스닥시장에 상장되었습니다.

라. 본사의 주소, 전화번호 및 홈페이지1) 주소 : 경기도 용인시 처인구 양지면 중부대로 2374-362) 전화번호 : 031-323-2552 (Fax : 031-323-2555)3) 홈폐이지 : https://www.hites.co.kr

마. 중소기업 등 해당 여부

당사는「중견기업 성장촉진 및 경쟁력 강화에 관한 특별법」제2조에 따른 중견기업에 해당합니다.

바. 주요사업의 내용당사는 반도체 장비 제조를 주된 사업으로 영위하고 있으며, 반도체 장비 중에서도 전공정 핵심장비인 PECVD(Plasma Enhanced Chemical Vapor Deposition)와 Gas Phase Etch & Cleaning 장비를 주력으로 하고 있습니다. 그 외에도 디스플레이용 박막봉지장비(Thin Film Encapsulation system)와 UVC LED용 MOCVD(Metal Organic Chemical Vapor Deposition) 장비 사업도 영위하고 있습니다. 당사 정관상 회사가 영위하는 목적사업은 다음과 같습니다.1. 전자 장비 개조 및 설치업2. 국산화 전자 장비 제조 판매업3. 전자 장비 이설업4. 전자 장비 부품 제조 판매업5. 전자 장비 및 부품 도,소매업6. 칩(Chip) 매매업7. 유통업8. 부동산 매매 및 임대업9. 태양전지 제조 및 태양전지 제조장비의 제조, 개조 및 판매업10. 전자 장비, 태양전지 제조, 태양전지 제조장비, 산업기계 및 이와 관련되는 모든 시설, 기계, 기기 등의 대여, 임대 및 서비스업11. 투자 및 금융서비스업12. 경영자문 및 컨설팅업13. 신재생 에너지사업

14. 신재생 에너지관련 장비 및 제품의 개발, 제조 판매, 서비스, 설비엔지니어링 및 시공업15. 의료기기, 의료용품의 제조 및 수출입 판매업16. 전기 각 항 및 그에 관련된 위탁매매17. 전기 각 항에 관련한 사업에 대한 투자18. 위 각호에 부대되는 일체 사업

사. 신용평가에 관한 사항 1) 최근 3년간의 신용평가 내역

2) 신용평가회사의 신용등급 정의

아. 회사의 주권상장(또는 등록ㆍ지정)여부 및 특례상장에 관한 사항

Transcribed verbatim from the sentences the filer wrote in the fiscal 2025 business report (received 2026.03.13), tables and figures omitted.

  • The summary is written separately from the filed text and is not the filer's wording, so it may phrase things differently from or omit parts of the original, which is shown alongside for checking.
  • The company introduction reproduces the sentences the filer wrote in its business report, with tables, figures and the sentences that point to other sections of the report omitted, and the accuracy of their content has not been separately verified.

VaR

7.60%
[5.10%, 11.66%] · As of 2026-10-02
VaR by window

The headline's measure for each of the three windows on one scale, the dot being the estimate and the bar its interval. The windows are nested and share their observations, so the three readings are not three independent measurements. The selected window is highlighted.

Daily return distribution

The issue's daily returns over the chosen window counted into equal-width bins. The vertical lines mark the VaR and cVaR above on the loss side. The published VaR sample applies exclusion rules for halts and first sessions that this raw daily series does not, so the bars and the marks can differ slightly at the edges.

Drawdown

Deepest drawdown 54.0% (2026-07-30). How far below its previous peak the issue stood each day over the chosen window, a description of the path already travelled.

If these numbers are unfamiliarThere is a guide that walks through VaR, cVaR and annualized volatility in plain language.Read the guide

Characteristic line

1.24
Beta [1.03, 1.44] · KOSDAQ150 · As of 2026-10-08
Intercept
+0.652%[-0.075%, +1.379%]
R squared
0.41
Observations
252
Trading-time corrected beta
1.14[0.80, 1.48]
252-day rolling beta

A 252-day window rolled one day at a time over the longest daily span of the characteristic line. It shows when the beta against the KOSDAQ150 and the annualized volatility of the issue's excess return rose and fell, and unlike the headline figures above it carries no interval.

252-day rolling annualized volatility

Each point is one period's index excess return and issue excess return, and the line is the regression fitted to those points. The risk-free rate is the certificate of deposit rate.

Financials

20152016201720182019202020212022202320242025TTM
RevenueKRW 100M1,0031,7892,7582,8711,7842,4603,7523,5801,4692,4013,5114,055
Revenue growth%—78.2954.154.09-37.8637.8952.54-4.58-58.9563.3946.25—
Operating incomeKRW 100M95364633578117317622559-59385578694
Operating income growth%—283.6674.10-8.68-79.68169.6396.29-10.11-110.49—50.33—
Net incomeKRW 100M1253135434249730074046816427569808
Net income growth%—150.9173.65-21.82-77.02207.88146.47-36.79-96.652,623.7733.44—
Attributable to ownersKRW 100M1263135434249830074046816427569808
Attributable to minoritiesKRW 100M-1-1-00-00————0—
Operating margin%9.4520.3322.9620.146.5912.8816.5715.61-3.9916.0316.4717.12
Net margin%12.4117.4719.6814.785.4712.2019.7213.061.0717.7716.2119.92
ROE%13.3421.1428.6519.964.5412.6925.0915.250.5212.9014.5317.27
ROA%10.3316.9122.3817.553.9310.9221.9613.900.4911.1911.6814.27
Debt ratio%28.1024.7627.9013.8315.3516.2214.249.737.6715.3224.4321.02
Current ratio%330.99361.62336.13625.60592.01490.98519.79680.01931.69490.16451.36354.20
Quick ratio%241.69292.75229.93377.31429.91290.56378.54464.38677.48—361.61283.65
Reserve ratio%——1,920.702,206.922,225.002,463.553,108.333,509.273,427.313,818.084,215.434,888.07
Free cash flowKRW 100M-5511525434733213463995112853495—
FCF margin%-5.436.429.2012.0918.605.4617.032.667.6235.5214.11—
OCF conversion%-24.3071.9567.5584.85349.3082.52103.4433.021,827.8371.53144.81—
Capex to revenue%2.426.154.090.450.504.613.361.6611.86-22.819.36—
Receivable daysdays—39.929.020.338.923.915.528.660.638.534.0—
Inventory daysdays—63.772.1105.5144.1116.484.077.1153.7———
Payable daysdays—36.734.727.731.235.028.425.941.232.316.8—
Cash conversion cycledays—66.966.598.1151.8105.371.179.7173.1———
EPSKRW1,2121,7642,7812,1925081,5803,9362,580892,4323,2444,172
PERx—15.1913.745.5449.2118.777.566.09225.846.3713.7349.86
BPSKRW—7,6349,59210,74610,87211,96414,92015,51315,12016,72119,81724,155
PBRx—3.513.981.132.302.481.991.011.330.932.258.61
Dividend per shareKRW210220400400300450560500500600850—
Payout ratio%17.3312.4714.3818.2559.0628.4814.2319.38561.8024.6726.20—

Consolidated basis

Profit flowKRW 100M

Revenue
3,511
Cost of sales
2,590
Gross profit
921
Operating income
578
SG&A expenses
343
Non-operating income
79
Profit before tax
658
Net income
569
Income tax expense
88

This diagram traces where revenue goes at each step on its way to net income, using the filed amounts as they are. The non-operating result is taken as the difference between profit before tax and operating income and is shown as income or expense by its sign, and whatever a step's items leave unexplained is shown separately as other.

Revenue compositionKRW 100M

Margins%

Cash flow by activityKRW 100M

Balance sheet compositionKRW 100M

Debt ratio%

The left bar splits assets into current and non-current and the right bar splits the financing of those assets into liabilities and equity, so the two bars stand at the same height.

Quarterly resultsKRW 100M

Year-on-year growth%

Each quarterly bar is that quarter's three months and is never mixed with an annual figure. The growth rate is computed only where the same quarter a year earlier is also shown here, and is left blank when the base was a loss.

Cash conversion cycledays

Free cash flow breakdownKRW 100M

Inventory days and receivable days stack upward, payable days hang downward, and the cash conversion cycle they net to is drawn as the line. Each day count uses the average balance with the prior year, so the oldest year is not drawn. A day count whose line was not filed is left out, and the cycle is shown only for years that carry all three.

Free cash flow is cash from operating activities less spending on property, plant and equipment, and all three bars keep the sign as filed.

Owners' net margin%

Asset turnoverx

Financial leveragex

ROE%

ROE is the product of the owners' net margin, asset turnover and financial leverage. All three use period-end balances as denominators, and profit and equity are on the owners' basis, so the product matches the ROE in the table.

Financial statements

Balance sheet

20152016201720182019202020212022202320242025
1,2061,8482,4252,4182,4792,7493,3693,3653,2183,8124,875
265367529294330384420298229506957
9421,4821,8962,1242,1492,3652,9493,0672,9893,3053,918

Income statement

20152016201720182019202020212022202320242025
1,0031,7892,7582,8711,7842,4603,7523,5801,4692,4013,511
95364633578117317622559-59385578
13937069553111938578154323498658
1253135434249730074046816427569
Basic earnings per shareKRW1,212*1,7642,7812,1925081,5803,9362,580892,4323,244
Diluted earnings per shareKRW1,153*1,7392,7812,1925081,5803,9362,580892,4323,224
11931254140010233376746410404602

Cash flow statement

20152016201720182019202020212022202320242025
Net incomefrom the income statement1253135434249730074046816427569
Total adjustments to operating cash flowcomputed-155-88-176-64243-5225-313271-121255
-30225367360341*248765154286305824
-26-222-50367-51*-278-338-132-346-501-1,179
34168-73-22826-158-192-315-68101360
Cash at beginning of periodKRW 100M13411228374272587390631337209116
11228374272587390631337209116121
Net change in cash and cash equivalentsKRW 100MNot applicableNot applicableNot applicable198314-196241-294-128-935

In the latest fiscal year operating and financing activities brought cash in while investing activities spent it.

A year whose own filing is absent is filled from the restated comparative in the following filing, and is marked as such. Operating indicators outside the statements, such as order backlogs, and audit opinions are not covered here, and per-share figures follow the filed values without retroactive adjustment for share splits.

Transcribed verbatim from the sentences the filer wrote in the fiscal {year} business report (received {date}), with tables, figures and cross-references to other sections omitted.

The newest annual filing shown was received on 2026.03.13.

Audit opinion

Fiscal yearOpinionAuditorFiscal year end
2025적정의견Term 24동성회계법인2025-12-31
2024적정의견Term 23동성회계법인2025-12-31
2023적정의견Term 22삼화회계법인2025-12-31
2022적정Term 21삼화회계법인2022-12-31
2021적정Term 20삼화회계법인2022-12-31
2020적정Term 19삼화회계법인2022-12-31
2019적정Term 18삼화회계법인2019-12-31
2018적정Term 17삼화회계법인2019-12-31
2017적정Term 16삼화회계법인2019-12-31
2016적정Term 15삼화회계법인2016-12-31
2015적정Term 14삼화회계법인2016-12-31
2014적정Term 13삼화회계법인2016-12-31

The auditor's name and the opinion are transcribed verbatim from the filed audit report, and the wording follows the filer. A fiscal year shown twice means the filing carried two entries that the source does not distinguish.

Korean audit opinions come in four kinds, where an unqualified opinion (적정) finds the statements fairly presented, a qualified opinion (한정) does so except for a stated matter, an adverse opinion (부적정) finds them not fairly presented, and a disclaimer of opinion (의견거절) means the auditor could not obtain enough evidence to form a view.

Valuation

Valuation multiplesx

PER and PBR divide each period's closing price by the per-share figure filed for that same period, and a loss period is left blank. The quarterly view is a multiple of quarterly EPS.

Dividend historyKRW

The dividend-per-share bars are restated onto the current share basis for splits and par-value changes. The payout ratio and the dividend yield divide figures filed for the same period and are left unadjusted.

Payout ratio and dividend yield%

PER bandKRW

The price is the adjusted close and each band line multiplies the EPS of the latest completed fiscal year by a fixed multiple. The previous year's EPS stays in force until the next fiscal year ends, and the multiples divide the range between the lowest and highest annual PER on record into equal steps.

Valuation models

Five models priced under one set of assumptions, set beside the current price, with how each has moved by fiscal year.

Assumptions

Risk-free rate10-year treasury yield · 2026-10-084.40%
BetaDaily 5Y0.98
%
%
Cost of equity9.30%
Weighted average cost of capital9.22%
Initial growth10.7%
Effective tax rate13.5%
Base fiscal year2025
Current priceKRW164,200

The risk premium and the terminal growth rate are adjustable assumptions, and the rest follow from the data and the formulas.

ModelModel priceKRWVersus current price
Gordon growth model11,874-92.8%
Dividend discount model DDM14,420-91.2%
Discounted cash flow FCFF41,251-74.9%
Discounted cash flow FCFE78,287-52.3%
Residual income model RIM38,623-76.5%
The table prices the newest fiscal year's accounts at today's treasury yield and the current price.

Dividend and residual income familyKRW

Discounted cash flow familyKRW

Each fiscal year's figures use that year's accounts and the treasury yield at its period end, with beta held at its current value, and splits or par changes are restated to the current share basis.

How the figures are calculated

Each model's formula is shown in symbols and then with this issue's own numbers substituted, step by step. Changing a value in the assumptions panel changes the numbers here too. Firm-level amounts are in hundred million won and per-share values in won.

Cost of equity

r=rf+β×ERPr = r_f + \beta \times \mathit{ERP}

r = 4.40% + 0.98 × 5.00% = 9.30%

Initial growth

g1=max⁡{ROE×(1−payout), 0},gt=g1+(gT−g1) t−1N−1g_1 = \max\{\mathit{ROE} \times (1 - \text{payout}),\,0\},\qquad g_t = g_1 + (g_T - g_1)\,\frac{t-1}{N-1}

g_1 = max(14.53% × (1 − 26.20%), 0) = 10.72%

Growth starts at this value in the first year and falls by equal steps each year to reach the terminal rate in the fifth

Gordon growth model

P0=D0 (1+gT)r−gTP_0 = \frac{D_0\,(1 + g_T)}{r - g_T}

P_0 = 850 × (1 + 2.00%) / (9.30% − 2.00%) = 867 / 0.0730 = 11,874 KRW

Dividend discount model DDM

P0=∑t=1NDt(1+r)t+DN(1+gT)(r−gT) (1+r)N,Dt=Dt−1(1+gt)P_0 = \sum_{t=1}^{N} \frac{D_t}{(1+r)^t} + \frac{D_N (1+g_T)}{(r - g_T)\,(1+r)^N},\qquad D_t = D_{t-1}(1+g_t)

D_0 = 850, g_1 = 10.72%, g_T = 2.00%, r = 9.30%

YearGrowthDividend KRWDiscount factorPresent value KRW
110.72%9410.9149861
28.54%1,0220.8370855
36.36%1,0870.7658832
44.18%1,1320.7006793
52.00%1,1550.6410740
Terminal value2.00%16,1290.641010,339
Total14,420

P_0 = 14,420 KRW

Residual income model RIM

P0=B0+∑t=1NRIt(1+r)t+RIN(1+gT)(r−gT) (1+r)N,RIt=(ROE−r) Bt−1P_0 = B_0 + \sum_{t=1}^{N} \frac{\mathit{RI}_t}{(1+r)^t} + \frac{\mathit{RI}_N (1+g_T)}{(r - g_T)\,(1+r)^N},\qquad \mathit{RI}_t = (\mathit{ROE} - r)\,B_{t-1}

B_0 = 19,817 KRW, ROE = 14.53%, payout ratio = 26.20%, r = 9.30%, g_T = 2.00%

YearOpening book valueEarningsEquity chargeResidual incomeDiscount factorPresent value
119,8172,8791,8431,0360.9149948
221,9423,1882,0411,1470.8370960
324,2953,5302,2601,2700.7658973
426,9003,9082,5021,4060.7006985
529,7844,3272,7701,5570.6410998
Terminal value21,7500.641013,942

P_0 = 19,817 + 4,864 + 13,942 = 38,623 KRW

Discounted cash flow FCFF

FCFF0=CFO−CapEx+Int (1−τ),WACC=ED+E r+DD+E kd (1−τ)\mathit{FCFF}_0 = \mathit{CFO} - \mathit{CapEx} + \mathit{Int}\,(1-\tau),\qquad \mathit{WACC} = \frac{E}{D+E}\,r + \frac{D}{D+E}\,k_d\,(1-\tau)

Base-year cash flow FCFF

FCFF_0 = 824.2 − 328.8 + 2.9 × (1 − 13.45%) = 498.0 KRW hundred million

Weighted average cost of capital

E = 32,459.4, D = 516.8 KRW hundred million; equity weight = 98.43%, debt weight = 1.57%; cost of debt k_d = 4.40%

WACC = 98.43% × 9.30% + 1.57% × 4.40% × (1 − 13.45%) = 9.22%

Vfirm=∑t=1NFCFFt(1+WACC)t+FCFFN(1+gT)(WACC−gT) (1+WACC)N,FCFFt=FCFFt−1(1+gt),P0=Vfirm−D+CashSharesV_{\text{firm}} = \sum_{t=1}^{N} \frac{\mathit{FCFF}_t}{(1+\mathit{WACC})^t} + \frac{\mathit{FCFF}_N (1+g_T)}{(\mathit{WACC} - g_T)\,(1+\mathit{WACC})^N},\qquad \mathit{FCFF}_t = \mathit{FCFF}_{t-1}(1+g_t),\qquad P_0 = \frac{V_{\text{firm}} - D + \text{Cash}}{\text{Shares}}
YearGrowthCash flow KRW hundred millionDiscount factorPresent value KRW hundred million
110.72%551.40.9156504.8
28.54%598.40.8384501.7
36.36%636.50.7676488.6
44.18%663.10.7029466.1
52.00%676.40.6435435.3
Terminal value2.00%9,561.60.64356,153.3
Total8,549.8

Firm value = 8,549.8; less borrowings 516.8; plus cash 121.4 → 8,154.5 KRW hundred million

P_0 = 8,154.5 KRW hundred million ÷ 19,768,226 (shares) = 41,251 KRW

Discounted cash flow FCFE

FCFE0=CFO−CapEx+ΔD,P0=1Shares[∑t=1NFCFEt(1+r)t+FCFEN(1+gT)(r−gT) (1+r)N],FCFEt=FCFEt−1(1+gt)\mathit{FCFE}_0 = \mathit{CFO} - \mathit{CapEx} + \Delta D,\qquad P_0 = \frac{1}{\text{Shares}}\left[\sum_{t=1}^{N} \frac{\mathit{FCFE}_t}{(1+r)^t} + \frac{\mathit{FCFE}_N (1+g_T)}{(r - g_T)\,(1+r)^N}\right],\qquad \mathit{FCFE}_t = \mathit{FCFE}_{t-1}(1+g_t)

Base-year cash flow FCFE

FCFE_0 = 824.2 − 328.8 + 416.8 (net borrowing) = 912.2 KRW hundred million

YearGrowthCash flow KRW hundred millionDiscount factorPresent value KRW hundred million
110.72%1,010.00.9149924.1
28.54%1,096.30.8370917.7
36.36%1,166.10.7658893.0
44.18%1,214.80.7006851.1
52.00%1,239.10.6410794.3
Terminal value2.00%17,309.70.641011,095.8
Total15,475.9

P_0 = 15,475.9 KRW hundred million ÷ 19,768,226 (shares) = 78,287 KRW

The cost of equity is the risk-free rate plus beta times the equity risk premium. Initial growth is the newest fiscal year's return on equity times its retention ratio, floored at zero, and falls by equal steps from that value in the first year to the terminal rate in the fifth. Only the Gordon model grows at the terminal rate from the start. Discounted cash flow starts from operating cash flow less capital expenditure, where FCFF adds after-tax interest paid and discounts at the weighted average cost of capital, and FCFE adds net borrowing and discounts at the cost of equity. The residual income model adds to book value per share the present value of earnings above the equity charge.