| 2026 |
| 06/03 | 455 | 455 | 440 | 450 | +0.45% | 8,000 | 51億3118万 | +7.14% |
| 06/03 | (IR情報)8:30 飼料プラント工事案件の受注に関するお知らせ |
| 06/02 | 442 | 449 | 437 | 448 | -0.22% | 9,200 | 51億838万 | +7.18% |
| 06/01 | 440 | 449 | 435 | 449 | +0.9% | 5,200 | 51億1978万 | +7.67% |
| 05/29 | 458 | 458 | 445 | 445 | -2.63% | 2,000 | 50億7417万 | +7.23% |
| 05/28 | 452 | 458 | 449 | 457 | +1.56% | 14,100 | 52億1100万 | +10.65% |
| 05/27 | 452 | 453 | 450 | 450 | 0% | 16,400 | 51億3118万 | +9.49% |
| 05/26 | (5%ルール)アンプロモーション(17.65%) |
| 05/26 | (5%ルール)アンプロモーション(16.6%) |
| 05/26 | (5%ルール)アンプロモーション(15.38%) |
| 05/26 | 448 | 456 | 441 | 450 | +2.27% | 25,200 | 51億3118万 | +10.02% |
| 05/25 | 437 | 440 | 432 | 440 | +1.38% | 22,600 | 50億1715万 | +8.11% |
| 05/22 | (IR情報)16:00 剰余金の配当に関するお知らせ |
| 05/22 | (IR情報)16:00 役員の異動に関するお知らせ |
| 05/22 | 434 | 435 | 425 | 434 | 0% | 17,300 | 49億4874万 | +6.9% |
| 05/21 | 412 | 440 | 408 | 434 | +5.6% | 31,000 | 49億4874万 | +7.43% |
| 05/20 | (IR情報)13:00 『FOOMA JAPAN 2026』出展のお知らせ |
| 05/20 | 407 | 411 | 401 | 411 | +1.23% | 7,700 | 46億8648万 | +1.99% |
| 05/19 | 403 | 414 | 403 | 406 | -0.98% | 7,300 | 46億2947万 | +0.74% |
| 05/18 | 395 | 411 | 395 | 410 | +1.99% | 14,600 | 46億7508万 | +1.99% |
| 05/15 | 404 | 404 | 396 | 402 | -0.25% | 2,200 | 45億8385万 | 0% |
| 05/14 | 396 | 403 | 396 | 403 | +0.5% | 5,900 | 45億9526万 | +0.25% |
| 05/13 | (IR情報)16:00 通期連結業績予想値と実績値の差異及び個別業績の前期実績値との差異に関するお知らせ |
| 05/13 | (IR情報)16:00 2026年3月期決算短信〔日本基準〕(連結) |
| 05/12 | 401 | 401 | 401 | 401 | -0.74% | 100 | 45億7245万 | -0.25% |
| 05/11 | 399 | 404 | 399 | 404 | +0.5% | 4,100 | 46億666万 | +0.5% |
| 05/08 | 399 | 402 | 395 | 402 | +0.5% | 2,700 | 45億8385万 | 0% |
| 05/07 | 401 | 401 | 395 | 400 | 0% | 2,800 | 45億6105万 | -0.5% |
| 05/01 | 402 | 402 | 400 | 400 | 0% | 900 | 45億6105万 | -0.5% |
| 04/30 | 400 | 402 | 395 | 400 | -0.99% | 2,900 | 45億6105万 | -0.5% |
| 04/28 | 411 | 411 | 403 | 404 | -0.74% | 4,900 | 46億666万 | +0.5% |
| 04/27 | (IR情報)12:00 連結子会社(特定子会社)の異動(持分譲渡)に関するお知らせ |
| 04/27 | 401 | 408 | 400 | 407 | +1.75% | 10,300 | 46億4087万 | +1.24% |
| 04/24 | 401 | 403 | 400 | 400 | 0% | 2,900 | 45億6105万 | -0.25% |
| 04/23 | 406 | 406 | 400 | 400 | -0.74% | 1,500 | 45億6105万 | -0.25% |
| 04/22 | 404 | 404 | 401 | 403 | 0% | 3,900 | 45億9526万 | +0.5% |
| 04/21 | 398 | 403 | 398 | 403 | 0% | 5,300 | 45億9526万 | +0.5% |
| 04/20 | 400 | 403 | 398 | 403 | -0.25% | 3,900 | 45億9526万 | +0.5% |
| 04/17 | 402 | 411 | 402 | 404 | +0.5% | 4,500 | 46億666万 | +0.75% |
| 04/16 | 401 | 403 | 401 | 402 | +0.25% | 3,800 | 45億8385万 | +0.25% |
| 04/15 | 401 | 405 | 401 | 401 | -0.25% | 2,700 | 45億7245万 | 0% |
| 04/14 | 403 | 404 | 400 | 402 | -0.74% | 1,900 | 45億8385万 | +0.25% |
| 04/13 | 406 | 406 | 403 | 405 | +1% | 1,900 | 46億1806万 | +1% |
| 04/10 | (IR情報)12:00 「技術開発センター(M-TECH)」の竣工に関するお知らせ |
| 04/10 | 400 | 407 | 400 | 401 | -0.25% | 6,200 | 45億7245万 | 0% |
| 04/09 | 400 | 405 | 400 | 402 | +0.5% | 700 | 45億8385万 | +0.25% |
| 04/08 | 402 | 403 | 400 | 400 | +0.76% | 1,400 | 45億6105万 | -0.25% |
| 04/07 | 399 | 405 | 395 | 397 | -0.75% | 5,800 | 45億2684万 | -1% |
| 04/06 | 399 | 400 | 391 | 400 | -0.25% | 1,000 | 45億6105万 | -0.25% |
| 04/03 | 400 | 404 | 395 | 401 | +0.25% | 3,100 | 45億7245万 | -0.25% |
| 04/02 | 400 | 401 | 397 | 400 | -0.5% | 1,700 | 45億6105万 | -0.5% |
| 04/01 | (IR情報)11:30 当社取締役および当社子会社代表取締役の辞任に関するお知らせ |
| 04/01 | 392 | 402 | 392 | 402 | +0.5% | 2,200 | 45億8385万 | 0% |
| 03/31 | 407 | 407 | 400 | 400 | -1.72% | 1,500 | 45億6105万 | -0.5% |
| 03/30 | 402 | 407 | 393 | 407 | +1.75% | 4,100 | 46億4087万 | +1.24% |
| 03/27 | 412 | 412 | 400 | 400 | -0.99% | 4,000 | 45億6105万 | -0.74% |
| 03/26 | 400 | 404 | 393 | 404 | +1% | 4,600 | 46億666万 | +0.25% |
| 03/25 | (IR情報)15:00 株式会社栃木銀行との「とちぎんポジティブ・インパクト・ファイナンス」 契約の締結に関するお知らせ |
| 03/25 | 398 | 408 | 394 | 400 | 0% | 6,000 | 45億6105万 | -0.74% |
| 03/24 | 400 | 400 | 395 | 400 | 0% | 5,500 | 45億6105万 | -0.74% |
| 03/23 | 392 | 400 | 383 | 400 | 0% | 3,700 | 45億6105万 | -0.74% |
| 03/19 | 400 | 404 | 395 | 400 | 0% | 6,300 | 45億6105万 | -0.99% |
| 03/18 | 404 | 405 | 390 | 400 | -0.5% | 4,000 | 45億6105万 | -1.23% |
| 03/17 | 401 | 402 | 391 | 402 | +0.25% | 22,300 | 45億8385万 | -0.99% |
| 03/16 | (IR情報)16:00 営業体制の再編に伴う拠点の集約および名称変更に関するお知らせ |
| 03/16 | (IR情報)16:00 組織変更および人事異動に関するお知らせ |
| 03/16 | 397 | 401 | 397 | 401 | +0.25% | 1,900 | 45億7245万 | -1.47% |
| 03/13 | 400 | 401 | 400 | 400 | -0.74% | 800 | 45億6105万 | -1.72% |
| 03/12 | 400 | 403 | 395 | 403 | -0.25% | 16,400 | 45億9526万 | -1.23% |
| 03/11 | 402 | 407 | 402 | 404 | +0.75% | 700 | 46億666万 | -1.22% |
| 03/10 | 416 | 416 | 401 | 401 | +0.25% | 3,900 | 45億7245万 | -2.2% |
| 03/09 | 400 | 401 | 380 | 400 | -1.23% | 8,600 | 45億6105万 | -2.68% |
| 03/06 | 395 | 406 | 395 | 405 | +2.27% | 2,700 | 46億1806万 | -1.7% |
| 03/05 | (IR情報)13:00 VICTAM ASIA 2026への出展のお知らせ |
| 03/05 | 400 | 400 | 396 | 396 | +0.25% | 2,300 | 45億1544万 | -3.88% |
| 03/04 | 393 | 400 | 378 | 395 | -1.25% | 12,600 | 45億404万 | -4.36% |
| 03/03 | 408 | 408 | 395 | 400 | -3.15% | 16,200 | 45億6105万 | -3.38% |
| 03/02 | 403 | 415 | 400 | 413 | +0.49% | 19,200 | 47億928万 | -0.24% |
| 02/27 | (IR情報)16:00 「災害時避難場所の利用に関する覚書」の締結について |
| 02/27 | 412 | 414 | 410 | 411 | +1.23% | 10,100 | 46億8648万 | -0.48% |
| 02/26 | 402 | 406 | 401 | 406 | +1% | 1,900 | 46億2947万 | -1.93% |
| 02/25 | 402 | 405 | 400 | 402 | 0% | 1,800 | 45億8385万 | -2.9% |
| 02/24 | 397 | 403 | 392 | 402 | +0.5% | 15,200 | 45億8385万 | -3.13% |
| 02/20 | 418 | 418 | 379 | 400 | -4.31% | 45,400 | 45億6105万 | -3.61% |
| 02/19 | 419 | 429 | 413 | 418 | -0.48% | 3,000 | 47億6630万 | +0.72% |
| 02/18 | 410 | 424 | 410 | 420 | +3.96% | 17,300 | 47億8910万 | +1.2% |
| 02/17 | 403 | 407 | 400 | 404 | +0.5% | 6,200 | 46億666万 | -2.18% |
| 02/16 | 400 | 403 | 400 | 402 | 0% | 2,700 | 45億8385万 | -2.43% |
| 02/13 | 389 | 404 | 380 | 402 | -4.51% | 48,800 | 45億8385万 | -2.19% |
| 02/12 | (IR情報)16:00 2026年3月期第3四半期決算短信〔日本基準〕(連結) |
| 02/12 | 426 | 440 | 411 | 421 | -0.94% | 54,900 | 48億50万 | +2.68% |
| 02/10 | 420 | 429 | 416 | 425 | +2.41% | 21,700 | 48億4612万 | +4.17% |
| 02/09 | 418 | 423 | 412 | 415 | -0.72% | 10,100 | 47億3209万 | +2.47% |
| 02/06 | 422 | 422 | 416 | 418 | -1.42% | 4,200 | 47億6630万 | +3.72% |
| 02/05 | 428 | 428 | 422 | 424 | +0.47% | 1,900 | 48億3471万 | +6% |
| 02/04 | 425 | 427 | 422 | 422 | -0.24% | 5,500 | 48億1191万 | +6.3% |
| 02/03 | 423 | 430 | 422 | 423 | 0% | 14,500 | 48億2331万 | +7.63% |
| 02/02 | 422 | 426 | 416 | 423 | +1.2% | 8,600 | 48億2331万 | +8.74% |
| 01/30 | (IR情報)16:00 「技術開発センター(M-TECH)」引き渡し完了のお知らせ |
| 01/30 | 421 | 422 | 410 | 418 | -1.42% | 4,500 | 47億6630万 | +8.29% |
| 01/29 | 421 | 424 | 419 | 424 | -0.47% | 3,500 | 48億3471万 | +10.99% |
| 01/28 | 427 | 433 | 422 | 426 | +1.19% | 41,400 | 48億5752万 | +12.7% |
| 01/27 | (IR情報)13:00 『防災産業展2026』出展のお知らせ |
| 01/27 | 405 | 421 | 405 | 421 | +4.47% | 25,700 | 48億50万 | +12.57% |
| 01/26 | 402 | 408 | 401 | 403 | +0.25% | 5,300 | 45億9526万 | +8.63% |
| 01/23 | 403 | 406 | 400 | 402 | -0.5% | 3,900 | 45億8385万 | +8.94% |
| 01/22 | 414 | 419 | 400 | 404 | -3.12% | 15,200 | 46億666万 | +10.38% |
| 01/21 | 421 | 421 | 412 | 417 | -1.18% | 3,000 | 47億5489万 | +14.56% |
| 01/20 | 414 | 426 | 414 | 422 | 0% | 19,200 | 48億1191万 | +16.9% |
| 01/19 | 409 | 426 | 404 | 422 | +5.24% | 72,500 | 48億1191万 | +17.88% |
| 01/16 | 411 | 414 | 398 | 401 | -1.96% | 19,700 | 45億7245万 | +12.96% |
| 01/15 | 402 | 410 | 399 | 409 | +2.25% | 26,500 | 46億6367万 | +15.86% |
| 01/14 | 383 | 405 | 382 | 400 | +4.44% | 152,300 | 45億6105万 | +13.96% |
| 01/13 | 378 | 383 | 375 | 383 | +2.13% | 14,600 | 43億6720万 | +9.74% |
| 01/09 | 370 | 375 | 365 | 375 | +1.35% | 13,400 | 42億7598万 | +7.76% |
| 01/08 | 374 | 374 | 366 | 370 | -1.07% | 9,400 | 42億1897万 | +6.63% |
| 01/07 | 369 | 374 | 365 | 374 | +1.08% | 15,300 | 42億6458万 | +7.78% |
| 01/06 | 361 | 371 | 361 | 370 | +2.21% | 12,500 | 42億1897万 | +6.94% |
| 01/05 | 363 | 364 | 357 | 362 | +1.97% | 5,500 | 41億2775万 | +4.62% |
| 2025 |
| 12/30 | 351 | 368 | 336 | 355 | +0.28% | 17,500 | 40億4793万 | +2.6% |