L&K Engineering Co., Ltd.

TWSE:6139.TW

353 (TWD) • At close August 29, 2025
Overview | Financials

Numbers are in millions (except for per share data and ratios) TWD.

202420232022202120202019201820172016201520142013201220112010200920082007200620052004
Revenue 65,089.89256,904.65935,738.88623,752.82913,916.56216,591.85722,235.07621,186.78223,473.38317,495.35714,499.69912,266.04812,612.99315,318.6018,974.8694,963.4479,592.7349,829.7495,602.5438,116.5478,376.754
Cost of Revenue 56,966.55251,748.42533,001.98522,348.82713,111.02915,499.4520,393.94419,440.76621,447.83616,507.99413,540.39611,031.56911,336.89314,136.6777,741.0134,304.5568,663.5588,555.9244,430.8676,705.2316,968.261
Gross Profit 8,123.345,156.2342,736.9011,404.002805.5331,092.4071,841.1321,746.0162,025.547987.363959.3031,234.4791,276.11,181.9241,233.856658.891929.1761,273.8251,171.6761,411.3161,408.493
Gross Profit Ratio 0.1250.0910.0770.0590.0580.0660.0830.0820.0860.0560.0660.1010.1010.0770.1370.1330.0970.130.2090.1740.168
Reseach & Development Expenses 200.744185.001137.234118.20284.02692.077105.04676.01573.96846.54148.64841.282.4949.7996.3856.88110.90417.89812.88411.7759.691
General & Administrative Expenses 1,180.5711,000.083728.843585.966572.496652.941719.705814.261738.304603.363598.342639.524667.346481.983552.576405.60400000
Selling & Marketing Expenses 13.57518.10222.28718.61612.9744.653000000051.6670000000
SG&A 1,194.1461,018.185751.13604.582585.47657.594719.705814.261738.304603.363598.342639.524667.346533.65552.576405.604380.058200.339162.892143.951250.288
Other Expenses 000000000000000000000
Operating Expenses 1,394.891,203.186888.364722.784669.496745.018824.751890.276812.272649.904646.99680.804669.84543.449558.961412.485390.962218.237175.776155.726259.979
Operating Income 6,625.1324,013.3121,848.537681.218136.037347.3891,016.381855.741,213.275337.459312.313553.675606.26638.475674.895246.406538.2141,055.588995.91,255.591,148.514
Operating Income Ratio 0.1020.0710.0520.0290.010.0210.0460.040.0520.0190.0220.0450.0480.0420.0750.050.0560.1070.1780.1550.137
Total Other Income Expenses Net 645.675523.985-144.541-279.649136.393556.323137.245188.554-3.367138.9397.30373.523130.72196.973136.466141.061254.178188.462121.89333.89540.324
Income Before Tax 7,270.8074,537.2971,703.996401.569272.43903.7121,153.6261,044.2941,209.908476.389409.616627.198736.98835.448811.361387.467792.3921,244.051,117.7931,289.4851,188.838
Income Before Tax Ratio 0.1120.080.0480.0170.020.0540.0520.0490.0520.0270.0280.0510.0580.0550.090.0780.0830.1270.20.1590.142
Income Tax Expense 1,647.314993.956419.97377.4662.503221.715321.626231.764364.925196.751117.775171.774174.321167.656169.025126.714176.4230.912238.751337.721286.002
Net Income 4,335.5082,888.82999.138321.4342.88499.011543.096608.889616.138191.809248.144391.467510.269611.878612.744253.155550.8361,013.138881.755951.764902.836
Net Income Ratio 0.0670.0510.0280.0140.0250.030.0240.0290.0260.0110.0170.0320.040.040.0680.0510.0570.1030.1570.1170.108
EPS 18.7312.814.41.421.512.192.392.742.951.011.312.072.693.233.231.332.785.54.976.015.87
EPS Diluted 17.912.744.371.411.512.192.392.662.710.91.21.852.563.223.221.332.765.34.845.775.48
EBITDA 7,541.6064,839.191,930.296624.959503.4021,164.5841,390.9461,332.9021,496.209743.199682.183820.87897.031967.558923.991444.304839.2891,282.4661,152.4821,338.6441,230.035
EBITDA Ratio 0.1160.0850.0540.0260.0360.070.0630.0630.0640.0420.0470.0670.0710.0630.1030.090.0870.130.2060.1650.147