Week Ending: 29 May 2026

JP Industry · Industrials

Engineering & Construction

Week ending 29 May 2026 · Index 2555.64 · Weekly return 1.08%. Constituents are ranked by weekly return.

Sector Industrials

Universe all active equity exchanges for the country

Price basis Adjusted weekly close

Index chart

Index Value Trend Line Fair Value Activity Lines

Weekly summary

For the week ending 29 May 2026, Engineering & Construction advanced 1.08% with 86 advancing, 53 declining, and 4 unchanged constituents.

Industry constituents

Ticker Company Exchange Open High Low Close Return

1948 The Kodensha Co., Ltd. JPX 7360.00 11470.00 7100.00 11460.00 52.60%

1811 The Zenitaka Corporation JPX 7910.00 8800.00 7670.00 8630.00 13.40%

1942 Kandenko Co.,Ltd. JPX 6060.00 6768.00 6008.00 6538.00 9.59%

1812 Kajima Corporation JPX 5569.00 6074.00 5546.00 5907.00 8.01%

1860 Toda Corporation JPX 1455.00 1557.00 1439.00 1556.50 7.46%

1938 Nippon Rietec Co.,Ltd. JPX 2687.00 2978.00 2666.00 2829.00 7.28%

1951 EXEO Group, Inc. JPX 2699.50 2886.50 2695.00 2846.00 6.81%

1871 PS Construction Co., Ltd. JPX 2099.00 2239.00 2071.00 2189.00 6.42%

1946 Toenec Corporation JPX 2185.00 2329.00 2172.00 2274.00 6.36%

5915 Komaihaltec Inc. JPX 2142.00 2306.00 2125.00 2277.00 6.30%

1930 Hokuriku Electrical Construction Co.,Ltd. JPX 1645.00 1740.00 1644.00 1704.00 6.17%

1941 Chudenko Corporation JPX 4640.00 4900.00 4640.00 4875.00 6.09%

1934 Yurtec Corporation JPX 2278.00 2445.00 2268.00 2403.00 6.00%

1961 Sanki Engineering Co., Ltd. JPX 2210.00 2386.00 2196.00 2316.00 5.80%

1944 Kinden Corporation JPX 6871.00 7384.00 6850.00 7179.00 5.60%

1827 Nakano Corporation JPX 1251.00 1329.00 1234.00 1316.00 5.28%

1803 Shimizu Corporation JPX 2598.00 2829.00 2583.00 2681.50 5.24%

5923 TAKADAKIKO (Steel Construction) CO.,LTD. JPX 1072.00 1160.00 1050.00 1123.00 5.15%

1893 Penta-Ocean Construction Co., Ltd. JPX 1757.50 1905.50 1734.00 1778.50 4.93%

1959 Kraftia Corporation JPX 8960.00 9387.00 8957.00 9323.00 4.75%

1801 Taisei Corporation JPX 14080.00 15325.00 13965.00 14010.00 4.75%

5076 INFRONEER Holdings Inc. JPX 2358.00 2485.00 2341.50 2452.00 4.74%

1921 Tomoe Corporation JPX 1720.00 1870.00 1709.00 1788.00 4.62%

5279 Nihon Kogyo Co., Ltd. JPX 1095.00 1143.00 1092.00 1140.00 4.59%

1965 Techno Ryowa Ltd. JPX 6160.00 6910.00 6150.00 6330.00 4.46%

1945 Tokyo Energy & Systems Inc. JPX 2384.00 2657.00 2384.00 2450.00 4.34%

1966 Takada Corporation JPX 1578.00 1653.00 1561.00 1641.00 4.19%

1975 Asahi Kogyosha Co., Ltd. JPX 3875.00 4205.00 3875.00 3985.00 4.18%

1982 Hibiya Engineering, Ltd. JPX 3020.00 3175.00 2912.00 3115.00 4.01%

1433 Besterra Co., Ltd. JPX 1022.00 1067.00 1009.00 1059.00 3.82%

1719 Hazama Ando Corporation JPX 1740.00 1814.00 1729.00 1801.50 3.59%

1914 Japan Foundation Engineering Co., Ltd. JPX 691.00 723.00 691.00 711.00 3.34%

1926 Raito Kogyo Co., Ltd. JPX 3985.00 4130.00 3960.00 4065.00 3.30%

1417 MIRAIT ONE Corporation JPX 3869.00 3966.00 3843.00 3933.00 3.15%

4750 Daisan Co., Ltd. JPX 556.00 575.00 556.00 574.00 3.05%

6055 JAPAN MATERIAL Co., Ltd. JPX 2033.00 2182.00 2000.00 2053.00 3.01%

1721 COMSYS Holdings Corporation JPX 5275.00 5471.00 5249.00 5429.00 2.98%

1833 Okumura Corporation JPX 5520.00 5710.00 5490.00 5610.00 2.75%

1826 Sata Construction Co., Ltd. JPX 992.00 1024.00 982.00 1016.00 2.63%

1939 Yondenko Corporation JPX 1910.00 1999.00 1910.00 1955.00 2.41%

1720 Tokyu Construction Co., Ltd. JPX 1175.00 1233.00 1169.00 1184.00 2.33%

9647 Kyowa Engineering Consultants Co., Ltd. JPX 7130.00 7300.00 7000.00 7300.00 2.24%

1905 Tenox Corporation JPX 1450.00 1498.00 1431.00 1479.00 2.21%

1799 Daiichi Kensetsu Corporation JPX 3240.00 3340.00 3170.00 3275.00 2.18%

1762 Takamatsu Construction Group Co., Ltd. JPX 3530.00 3675.00 3480.00 3600.00 1.98%

1828 Tanabe Engineering Corporation JPX 2230.00 2319.00 2200.00 2270.00 1.79%

9233 Asia Air Survey Co., Ltd. JPX 1100.00 1119.00 1080.00 1113.00 1.74%

1968 Taihei Dengyo Kaisha, Ltd. JPX 2797.00 2983.00 2667.00 2756.00 1.73%

1967 Yamato Corporation JPX 2115.00 2205.00 2106.00 2130.00 1.72%

256A TOBISHIMA HOLDINGS Inc. JPX 1973.00 2031.00 1939.00 1972.00 1.70%

6540 Semba Corporation JPX 1495.00 1515.00 1466.00 1510.00 1.68%

1802 Obayashi Corporation JPX 3258.00 3452.00 3242.00 3245.00 1.60%

208A KOZO KEIKAKU ENGINEERING HOLDINGS Inc. JPX 2937.00 3030.00 2937.00 2951.00 1.58%

1870 Yahagi Construction Co.,Ltd. JPX 1868.00 1890.00 1832.00 1876.00 1.57%

407A UNICON HOLDINGS CO. LTD. JPX 874.00 882.00 843.00 879.00 1.50%

3423 SE Corporation JPX 271.00 275.00 267.00 275.00 1.48%

9248 People, Dreams & Technologies Group Co., Ltd. JPX 1500.00 1552.00 1481.00 1535.00 1.39%

2153 E J Holdings Inc. JPX 1615.76 1639.00 1592.00 1630.00 1.37%

1848 Fuji P.S Corporation JPX 595.00 598.00 586.00 596.00 1.36%

1758 Taiyo Kisokogyo Co.,Ltd. JPX 2520.00 2583.00 2490.00 2501.00 1.21%

1813 Fudo Tetra Corporation JPX 2728.00 2859.00 2636.00 2738.00 1.18%

5011 Nichireki Group Co., Ltd. JPX 1991.00 2046.00 1958.00 2011.00 1.06%

1717 Meiho Facility Works Ltd. JPX 902.00 918.00 898.00 907.00 1.00%

1850 Nankai Tatsumura Construction Co., Ltd. JPX 409.00 420.00 401.00 410.00 0.99%

5918 The Takigami Steel Construction Co., Ltd. JPX 7120.00 7500.00 7120.00 7190.00 0.98%

5079 Novac Co., Ltd. JPX 2510.00 2584.00 2487.00 2531.00 0.96%

1764 Kudo Corporation JPX 2851.00 3005.00 2830.00 2907.00 0.94%

6091 Wesco Holdings Inc. JPX 841.00 848.00 825.00 848.00 0.83%

9755 OYO Corporation JPX 2866.00 2915.00 2808.00 2873.00 0.81%

6366 Chiyoda Corporation JPX 807.00 883.00 725.00 753.00 0.80%

5911 Yokogawa Bridge Holdings Corp. JPX 2819.00 2866.00 2792.00 2813.00 0.75%

1887 JDC Corporation JPX 538.98 547.00 521.00 542.00 0.74%

1429 Nippon Aqua Co., Ltd. JPX 719.00 723.00 700.00 713.00 0.71%

1898 Seikitokyu Kogyo Co., Ltd. JPX 1421.00 1440.00 1405.00 1431.00 0.70%

1798 Moriya Corporation JPX 1010.00 1024.00 985.00 1015.00 0.59%

1820 Nishimatsu Construction Co., Ltd. JPX 5422.00 5545.00 5353.00 5430.00 0.59%

9163 Nareru Group Inc. JPX 2162.00 2186.00 2126.00 2170.00 0.56%

9622 Space Co.,Ltd. JPX 1425.00 1454.00 1400.00 1433.00 0.49%

1718 Mikikogyo Co., Ltd. JPX 6860.00 7100.00 6860.00 6910.00 0.44%

1793 Ohmoto Gumi Co., Ltd. JPX 1849.00 1890.00 1798.00 1848.00 0.43%

1867 UEKI Corporation JPX 2341.00 2430.00 2315.00 2350.00 0.43%

1861 Kumagai Gumi Co.,Ltd. JPX 1449.00 1483.00 1417.00 1430.00 0.42%

1446 CANDEAL Co.,Ltd JPX 527.00 528.00 523.00 527.00 0.38%

1960 Sanyo Engineering & Construction Inc. JPX 1420.00 1490.00 1397.00 1408.00 0.36%

1770 Fujita Engineering Co., Ltd. JPX 1720.00 1746.00 1689.00 1711.00 0.06%

1776 Sumiken Mitsui Road Co.,Ltd. JPX 1995.00 1996.00 1995.00 1996.00 0.05%

1786 Oriental Shiraishi Corporation JPX 323.00 332.00 321.00 325.00 0.00%

1810 Matsui Construction Co., Ltd. JPX 1361.00 1390.00 1331.00 1350.00 0.00%

1929 Nittoc Construction Co., Ltd. JPX 1113.00 1126.00 1081.00 1111.00 0.00%

261A NIHON SUIDO CONSULTANTS CO LTD JPX 2290.00 2313.00 2252.00 2252.00 0.00%

1882 Toa Road Corporation JPX 1515.00 1539.00 1507.00 1515.00 -0.07%

341A TOYOKOH INC JPX 2046.00 2075.00 1981.00 2009.00 -0.10%

1963 JGC Holdings Corporation JPX 2781.50 2927.50 2623.00 2728.50 -0.11%

1976 MEISEI INDUSTRIAL Co.,Ltd. JPX 1745.00 1830.00 1710.00 1738.00 -0.11%

3443 Kawada Technologies, Inc. JPX 1232.00 1240.00 1195.00 1217.00 -0.16%

1716 Dai-Ichi Cutter Kogyo k.k. JPX 1395.00 1424.00 1370.00 1385.00 -0.22%

7057 New Constructor's Network Co., Ltd. JPX 899.00 906.00 891.00 897.00 -0.22%

1852 Asanuma Corporation JPX 815.00 828.00 795.00 810.00 -0.25%

1888 Wakachiku Construction Co., Ltd. JPX 3445.00 3500.00 3400.00 3400.00 -0.29%

4707 KITAC Corporation JPX 324.00 335.00 321.00 324.00 -0.31%