| 2024 |
| 03/21 | 573 | 589 | 573 | 573 | +0.17% | 49,100 | 57億7196万 | -6.07% |
| 03/19 | 575 | 584 | 568 | 572 | -0.69% | 20,600 | 57億6189万 | -6.69% |
| 03/18 | 566 | 581 | 566 | 576 | +1.95% | 39,200 | 58億218万 | -6.49% |
| 03/15 | 573 | 573 | 562 | 565 | -3.58% | 43,400 | 56億9138万 | -8.72% |
| 03/14 | 572 | 591 | 571 | 586 | +2.81% | 29,400 | 59億291万 | -5.79% |
| 03/13 | 583 | 583 | 567 | 570 | -1.38% | 23,600 | 57億4174万 | -8.95% |
| 03/12 | 560 | 584 | 557 | 578 | +2.3% | 33,000 | 58億2233万 | -8.25% |
| 03/11 | 569 | 586 | 560 | 565 | -2.59% | 59,900 | 56億9138万 | -10.88% |
| 03/08 | 590 | 600 | 578 | 580 | -2.68% | 60,800 | 58億4247万 | -9.09% |
| 03/07 | 601 | 608 | 585 | 596 | +1.19% | 79,600 | 60億365万 | -7.17% |
| 03/06 | 575 | 595 | 569 | 589 | +2.08% | 47,700 | 59億3313万 | -8.96% |
| 03/05 | 585 | 585 | 568 | 577 | -2.37% | 103,400 | 58億1225万 | -11.37% |
| 03/04 | 600 | 605 | 591 | 591 | -1.5% | 69,600 | 59億5328万 | -9.91% |
| 03/01 | 623 | 627 | 595 | 600 | -3.85% | 128,600 | 60億4394万 | -9.23% |
| 02/29 | 17:00 2023年12月期通期決算に関する質疑応答集 |
| 02/29 | 621 | 628 | 609 | 624 | -0.64% | 77,700 | 62億8570万 | -6.31% |
| 02/28 | 637 | 654 | 626 | 628 | -1.88% | 65,900 | 63億2599万 | -6.13% |
| 02/27 | 646 | 650 | 639 | 640 | -1.39% | 58,500 | 64億4687万 | -4.9% |
| 02/26 | 636 | 660 | 625 | 649 | +0.46% | 75,900 | 65億3753万 | -3.85% |
| 02/22 | 15:30 定款の一部変更に関するお知らせ |
| 02/22 | 662 | 665 | 644 | 646 | -2.42% | 67,300 | 65億731万 | -4.58% |
| 02/21 | 666 | 673 | 654 | 662 | -1.78% | 35,000 | 66億6825万 | -2.5% |
| 02/20 | 680 | 686 | 666 | 674 | -1.46% | 40,300 | 67億8912万 | -1.03% |
| 02/19 | 689 | 691 | 665 | 684 | +2.09% | 79,100 | 68億8985万 | +0.15% |
| 02/16 | 607 | 671 | 605 | 670 | +10.38% | 173,800 | 67億4883万 | -2.05% |
| 02/15 | 630 | 642 | 603 | 607 | -5.89% | 119,300 | 61億1424万 | -11.52% |
| 02/14 | 15:30 2023年12月期決算説明資料 |
| 02/14 | 15:30 通期業績予想と実績値との差異に関するお知らせ |
| 02/14 | 15:30 営業外費用及び特別損失の計上に関するお知らせ |
| 02/14 | 15:30 2023年12月期決算短信〔日本基準〕(連結) |
| 02/14 | 653 | 655 | 640 | 645 | -2.27% | 51,800 | 64億9701万 | -6.79% |
| 02/13 | 640 | 664 | 640 | 660 | +3.77% | 91,400 | 66億4810万 | -5.31% |
| 02/09 | 636 | 646 | 623 | 636 | -1.55% | 103,200 | 64億635万 | -9.27% |
| 02/08 | 656 | 715 | 640 | 646 | -0.77% | 741,400 | 65億708万 | -8.5% |
| 02/07 | 670 | 670 | 645 | 651 | -3.13% | 88,500 | 65億5745万 | -8.31% |
| 02/06 | 680 | 680 | 662 | 672 | -1.03% | 34,200 | 67億6898万 | -5.75% |
| 02/05 | 671 | 696 | 667 | 679 | +1.34% | 66,500 | 68億3949万 | -5.03% |
| 02/02 | 662 | 681 | 656 | 670 | +0.6% | 56,100 | 67億4883万 | -6.29% |
| 02/02 | 9:00 (開示事項の経過)Seesaa Vietnam co., ltd.(現TT TECH COMPANY LIMITED)の連結子会社化が完了～東京通信グループにおけるプロダクト開発体制を構築～ |
| 02/01 | 687 | 691 | 665 | 666 | -4.03% | 98,000 | 67億854万 | -6.85% |
| 01/31 | 710 | 710 | 674 | 694 | -2.25% | 120,100 | 69億9058万 | -3.21% |
| 01/30 | 715 | 722 | 697 | 710 | +1.43% | 76,500 | 71億5175万 | -1.11% |
| 01/29 | 15:30 連結子会社による営業外収益の計上に関するお知らせ |
| 01/29 | 715 | 717 | 694 | 700 | -1.13% | 60,100 | 70億5102万 | -2.64% |
| 01/26 | 713 | 731 | 706 | 708 | -0.42% | 46,200 | 71億3160万 | -1.8% |
| 01/25 | 725 | 725 | 700 | 711 | -0.56% | 42,100 | 71億6182万 | -1.39% |
| 01/24 | 713 | 733 | 709 | 715 | +0.7% | 30,000 | 72億211万 | -1.11% |
| 01/23 | 730 | 730 | 710 | 710 | -1.8% | 37,300 | 71億5175万 | -2.07% |
| 01/22 | 694 | 725 | 691 | 723 | +4.18% | 101,600 | 72億8053万 | -0.96% |
| 01/19 | 690 | 706 | 687 | 694 | +0.14% | 75,400 | 69億8850万 | -5.45% |
| 01/18 | 691 | 699 | 688 | 693 | -0.43% | 27,500 | 69億7843万 | -6.48% |
| 01/17 | 705 | 706 | 692 | 696 | -1.83% | 56,400 | 70億864万 | -6.58% |
| 01/16 | 718 | 730 | 704 | 709 | -1.25% | 58,700 | 71億3955万 | -5.47% |
| 01/15 | 713 | 721 | 704 | 718 | +0.28% | 55,800 | 72億3018万 | -5.03% |
| 01/12 | 725 | 727 | 710 | 716 | -1.24% | 53,200 | 72億1004万 | -5.54% |
| 01/11 | 751 | 751 | 725 | 725 | -3.72% | 79,700 | 73億67万 | -4.73% |
| 01/10 | 760 | 760 | 745 | 753 | -1.7% | 50,700 | 75億8262万 | -1.18% |
| 01/09 | 753 | 773 | 751 | 766 | +1.73% | 51,700 | 77億1353万 | +0.52% |
| 01/05 | 771 | 773 | 750 | 753 | -2.21% | 59,900 | 75億8262万 | -1.18% |
| 01/04 | 735 | 773 | 725 | 770 | +4.34% | 77,800 | 77億5381万 | +1.05% |
| 2023 |
| 12/29 | 727 | 742 | 727 | 738 | +0.54% | 30,200 | 74億3157万 | -3.15% |
| 12/28 | 703 | 740 | 700 | 734 | +2.8% | 77,300 | 73億9129万 | -3.93% |
| 12/27 | 679 | 719 | 674 | 714 | +4.23% | 137,400 | 71億8990万 | -6.79% |
| 12/26 | 680 | 703 | 680 | 685 | +0.29% | 89,200 | 68億9787万 | -11.04% |
| 12/25 | 712 | 717 | 683 | 683 | -4.07% | 110,800 | 68億7773万 | -11.87% |
| 12/22 | 716 | 728 | 704 | 712 | -1.25% | 73,200 | 71億6976万 | -8.48% |
| 12/21 | 715 | 723 | 704 | 721 | -1.23% | 67,500 | 72億6039万 | -7.68% |
| 12/20 | 740 | 757 | 730 | 730 | -1.88% | 84,900 | 73億5101万 | -7.01% |
| 12/19 | 716 | 747 | 708 | 744 | +4.06% | 113,900 | 74億9199万 | -5.58% |
| 12/18 | 734 | 741 | 702 | 715 | -4.16% | 154,300 | 71億9997万 | -9.61% |
| 12/15 | 771 | 794 | 745 | 746 | -5.09% | 202,400 | 75億1213万 | -6.28% |
| 12/14 | 836 | 861 | 780 | 786 | -4.03% | 249,600 | 79億1493万 | -1.63% |
| 12/13 | 811 | 824 | 800 | 819 | -0.85% | 129,000 | 82億4723万 | +2.38% |
| 12/12 | 872 | 879 | 824 | 826 | -5.17% | 180,000 | 83億1772万 | +2.99% |
| 12/11 | 825 | 886 | 815 | 871 | +9.56% | 355,700 | 87億7087万 | +8.47% |
| 12/08 | 819 | 834 | 790 | 795 | -3.64% | 150,600 | 80億556万 | -0.87% |
| 12/07 | 893 | 893 | 819 | 825 | -4.4% | 360,800 | 83億765万 | +2.87% |
| 12/06 | 766 | 864 | 766 | 863 | +12.08% | 623,300 | 86億9031万 | +7.74% |
| 12/05 | 788 | 789 | 765 | 770 | -2.41% | 55,100 | 77億5381万 | -3.51% |
| 12/04 | 760 | 793 | 758 | 789 | +5.76% | 84,700 | 79億4514万 | -1.38% |
| 12/01 | 747 | 758 | 737 | 746 | +0.13% | 48,500 | 75億1213万 | -6.75% |
| 11/30 | 753 | 758 | 738 | 745 | -1.72% | 90,300 | 75億206万 | -7.22% |
| 11/29 | 758 | 767 | 747 | 758 | -1.04% | 67,700 | 76億3297万 | -5.84% |
| 11/28 | 771 | 785 | 757 | 766 | -1.16% | 62,500 | 77億1353万 | -5.08% |
| 11/27 | 781 | 794 | 760 | 775 | -0.64% | 63,400 | 78億416万 | -4.2% |
| 11/24 | 788 | 798 | 779 | 780 | -0.76% | 52,700 | 78億5451万 | -3.82% |
| 11/22 | 803 | 803 | 781 | 786 | -3.32% | 98,400 | 79億1493万 | -3.56% |
| 11/21 | 808 | 825 | 794 | 813 | +0.87% | 39,000 | 81億8682万 | -0.61% |
| 11/20 | 766 | 807 | 766 | 806 | +4.4% | 68,600 | 81億1633万 | -1.83% |
| 11/17 | 777 | 783 | 760 | 772 | -1.66% | 90,900 | 77億7395万 | -6.31% |
| 11/16 | 811 | 820 | 775 | 785 | -3.09% | 74,100 | 79億486万 | -5.42% |
| 11/15 | 814 | 829 | 807 | 810 | +0.5% | 42,800 | 81億5661万 | -2.99% |
| 11/14 | 826 | 830 | 806 | 806 | -2.77% | 50,800 | 81億1633万 | -4.16% |
| 11/13 | 822 | 843 | 816 | 829 | +0.36% | 47,700 | 83億4793万 | -2.36% |
| 11/10 | 830 | 830 | 803 | 826 | -1.43% | 74,700 | 83億1772万 | -3.5% |
| 11/09 | 803 | 848 | 802 | 838 | +3.33% | 99,800 | 84億3856万 | -2.67% |
| 11/08 | 809 | 841 | 800 | 811 | -6.13% | 167,300 | 81億6668万 | -6.57% |
| 11/07 | 15:30 2023年12月期第3四半期決算説明資料 |
| 11/07 | 15:30 株式会社テトラクローマの株式取得(完全子会社化)に関するお知らせ |
| 11/07 | 15:30 業績予想の修正に関するお知らせ |
| 11/07 | 15:30 2023年12月期第3四半期決算短信〔日本基準〕(連結) |
| 11/07 | 880 | 880 | 849 | 864 | +1.05% | 136,000 | 87億38万 | -1.37% |
| 11/06 | 850 | 870 | 841 | 855 | +2.89% | 91,600 | 86億975万 | -3.28% |
| 11/02 | 800 | 834 | 800 | 831 | +4.4% | 89,800 | 83億6807万 | -6.73% |
| 11/01 | 819 | 820 | 789 | 796 | -1.12% | 75,800 | 80億1563万 | -11.56% |
| 10/31 | 15:30 連結子会社による営業外収益の計上に関するお知らせ |
| 10/31 | 795 | 811 | 780 | 805 | +0.75% | 50,400 | 81億626万 | -11.54% |
| 10/30 | 788 | 805 | 772 | 799 | -0.25% | 77,000 | 80億4584万 | -13.15% |
| 10/27 | 786 | 810 | 786 | 801 | +1.65% | 51,700 | 80億6598万 | -13.87% |
| 10/26 | 806 | 815 | 786 | 788 | -4.02% | 73,900 | 79億3507万 | -15.99% |
| 10/25 | 810 | 841 | 810 | 821 | +1.73% | 94,600 | 82億6737万 | -13.4% |
| 10/24 | 807 | 818 | 773 | 807 | +1% | 161,700 | 81億2640万 | -15.67% |
| 10/23 | 807 | 848 | 795 | 799 | -2.8% | 153,700 | 80億4584万 | -17.29% |
| 10/19 | 15:30 連結子会社からの配当金受領に関するお知らせ |
