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Adtec Plasma Technology Co Ltd

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6668:TYO

Adtec Plasma Technology Co Ltd

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TechnologyTechnology Hardware and Equipment
  • Price (JPY)1,968.00
  • Today's Change-28.00 / -1.40%
  • Shares traded13.40k
  • 1 Year change+30.50%
  • Beta0.6642
Data delayed at least 15 minutes, as of Feb 18 2026 01:55 GMT.
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Notice
Important Notice
Please note that effective 5th February, 2026 the Financial Times will no longer publish or present securities from the Nairobi Stock Exchange.

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About the company

ADTEC PLASMA TECHNOLOGY CO., LTD. is mainly engaged in the semiconductor and liquid crystal-related business and the research institure and university-related business. The Company operates in two segments. The Semiconductor and Liquid Crystal-related segment is engaged in the design, manufacture and sale of high-frequency plasma generators, matching units and measuring equipment. The Research Institute and University-related segment is engaged in the design, manufacture and sale of direct electric current sources, pulsed power supplies, microwave sources and superconducting electromagnet sources for medical and environmental-related equipment and photovoltaic generation manufacturing equipment, among others. In addition, the Company also provides related technical services.

  • Revenue in JPY (TTM)12.32bn
  • Net income in JPY1.74bn
  • Incorporated1985
  • Employees523.00
  • Location
    Adtec Plasma Technology Co Ltd5-6-10, Hikino-choFUKUYAMA-SHI 721-0942JapanJPN
  • Phone+81 849451359
  • Fax+81 849451440
  • Websitehttps://www.adtec-rf.co.jp/
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Peer analysis

Key Information
CompanyRevenue (TTM)Net income (TTM)Market capEmployeesPrice/earnings (TTM)Price/book value (MRQ)Price/cash flow (TTM)Price/sales (TTM)EPS (excl. extraordinary items, TTM)EPS (incl. extraordinary items, TTM)Revenue per share (TTM)Book value per share (MRQ)Asset turnover (TTM)Inventory turnover (TTM)Receivables turnover (TTM)Revenues per employee (TTM)Return on avg assets (TTM)Return on avg assets (5 yr avg)Return on investment (TTM)Return on investment (5 yr avg)Gross margin (TTM)Gross margin
(5 yr avg)
Net profit margin (TTM)Net Profit margin
(5 yr avg)
Quick ratio (MRQ)Interest coverage (TTM)Total debt to capital (MRQ)Payout ratio
(5 yr avg)
Revenue
(YOY change %)
Revenue
(5 yr growth rate)
Net income
(YOY change %)
Net income
(5 yr growth rate)
Capital expenditure
(5 yr growth rate)
Dividend
(5 yr growth rate)
Rikei Corp18.19bn582.30m8.50bn174.0014.231.5313.380.467338.5138.511,203.34358.481.5615.334.28104,561,700.005.063.4410.375.8319.2221.303.252.281.751,415.490.427921.4754.3512.7572.7673.6028.0514.87
Takatori Corp7.10bn611.97m9.01bn201.0014.660.896511.971.27111.83111.831,305.991,829.430.44910.89833.2035,331,450.003.878.186.2915.0431.2926.328.6210.321.26--0.295915.43-54.428.58-69.82---17.0131.95
JET Co Ltd14.61bn-2.63bn9.39bn293.00--0.9326--0.6426-200.05-200.051,113.01747.350.61910.752421.5549,863,480.00-11.124.56-16.908.497.1821.96-17.975.070.5476-14.910.324720.02-28.4410.63-80.74-7.2220.13--
Thine Electronics Inc4.64bn-334.33m10.44bn130.00--1.01--2.25-31.19-31.19434.66839.350.4642.653.53---3.383.08-3.643.3249.2652.90-7.296.4213.55----49.780.54810.01-198.39---10.2810.76
Shirai Electronics Industrial Co Ltd29.82bn1.87bn11.75bn1.23k6.251.134.240.3938124.34124.341,987.51690.591.517.864.7724,324,630.009.546.6016.3913.8519.4818.146.304.761.0225.640.213819.071.752.3439.54---15.12--
Axell Corp14.34bn1.25bn13.77bn132.0010.690.961810.070.9601114.90114.901,318.451,276.780.92782.148.08108,643,900.008.248.639.4410.0531.4531.578.888.503.49--0.0053.10-13.2410.47-44.7815.888.6416.47
Adtec Plasma Technology Co Ltd12.32bn1.74bn16.21bn523.009.301.207.031.32203.01203.011,438.421,568.530.45670.71664.9623,560,230.006.457.479.9011.5038.1639.9314.1314.061.2325.230.46659.4912.2312.1865.4625.33-5.8217.08
Tesec Corp5.63bn295.00m16.23bn214.0053.051.0839.212.8954.8554.851,037.472,690.730.35281.242.8426,289,720.001.848.461.969.2237.7941.985.2316.467.77--0.018632.63-31.647.21-71.82--125.0047.58
Inter Action Corp4.76bn378.71m17.09bn130.0041.281.4230.193.5935.9835.98445.171,042.180.36161.592.9036,583,160.002.888.193.309.5942.9846.627.9614.786.25--0.052329.85-14.01-1.20-13.54-0.519.8119.03
Mitachi Co Ltd116.62bn2.21bn18.26bn502.008.281.097.570.1566276.79276.7914,633.362,098.012.855.648.47232,302,200.005.436.4413.6610.565.138.811.902.630.774344.630.421927.13152.3823.7338.8027.8610.6219.14
Torex Semiconductor Ltd23.88bn-1.54bn18.54bn1.03k--0.966129.080.7766-139.38-139.382,234.541,661.340.65932.775.1623,093,750.00-4.26-0.2259-5.39-0.288523.1625.48-6.46-0.2832.011.130.4366---6.972.1945.12--25.516.96
Aval Data Corp8.99bn634.85m18.68bn210.0028.410.85922.312.08103.27103.271,463.183,415.460.39880.96563.8942,797,020.002.8211.393.0113.1628.6432.657.0624.019.16--0.0036.20-12.727.02-78.350.532324.701.81
YAC Holdings Co Ltd25.90bn1.04bn22.21bn832.0020.501.2512.390.857655.5155.511,397.94913.450.62651.503.0531,128,610.002.572.204.063.5528.3925.624.103.591.069.160.507959.27-14.051.01-60.55--3.1830.26
Minato Holdings Inc30.55bn1.55bn22.59bn281.0013.682.8310.500.7393208.32208.324,107.501,008.821.424.395.36108,729,900.007.245.0217.3911.8421.1619.115.093.400.81819.710.636511.6929.0415.23-74.805.9947.1728.47
Data as of Feb 18 2026. Currency figures normalised to Adtec Plasma Technology Co Ltd's reporting currency: Japanese Yen JPY

Institutional shareholders

11.50%Per cent of shares held by top holders
HolderShares% Held
Asset Management One Co., Ltd.as of 30 Jan 2026459.60k5.35%
SBI Asset Management Co., Ltd.as of 31 Oct 2025391.70k4.56%
Daiwa Asset Management Co. Ltd.as of 29 Aug 202585.00k0.99%
Dimensional Fund Advisors LPas of 05 Feb 202644.90k0.52%
Dimensional Fund Advisors Ltd.as of 30 Nov 20255.21k0.06%
DFA Australia Ltd.as of 30 Nov 2025801.000.01%
Connor, Clark & Lunn Investment Management Ltd.as of 30 Jun 2025200.000.00%
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Data from 19 Dec 2025 - 31 Dec 2025Source: FactSet Research Systems Inc.
Data Provided by LSEG
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