日付	始値	高値	安値	終値	前日比	出来高	時価総額	25日乖離
2026
10/06	1,830	1,853	1,830	1,847	+0.6%	1,500	-	-1.86%
10/05	1,870	1,870	1,828	1,836	-1.66%	4,400	-	-2.6%
10/02	1,870	1,890	1,849	1,867	-1.22%	12,200	-	-1.16%
10/01	1,887	1,890	1,853	1,890	+0.43%	3,700	-	-0.11%
09/30	1,892	1,900	1,881	1,882	-0.53%	4,900	-	-0.69%
09/29	1,892	1,900	1,892	1,892	+0.05%	2,400	-	-0.26%
09/28	1,890	1,900	1,886	1,891	0%	2,500	-	-0.37%
09/25	1,890	1,906	1,890	1,891	+0.05%	2,300	-	-0.37%
09/24	1,894	1,901	1,890	1,890	0%	2,100	-	-0.47%
09/18	1,886	1,909	1,879	1,890	+0.43%	5,100	-	-0.58%
09/17	1,825	1,887	1,825	1,882	+1.89%	4,200	-	-1.1%
09/16	1,843	1,870	1,843	1,847	-0.22%	5,600	-	-2.99%
09/15	1,857	1,869	1,850	1,851	-0.27%	8,500	-	-3.04%
09/14	1,826	1,870	1,819	1,856	+0.49%	2,000	-	-2.98%
09/11	1,866	1,876	1,833	1,847	-1.86%	9,300	-	-3.65%
09/10	1,868	1,891	1,868	1,882	-0.21%	4,100	-	-1.98%
09/09	1,862	1,889	1,860	1,886	+1.18%	4,700	-	-1.87%
09/08	1,867	1,883	1,864	1,864	-0.53%	3,100	-	-3.07%
09/07	1,883	1,920	1,874	1,874	-1.42%	5,100	-	-2.65%
09/04	1,893	1,909	1,890	1,901	+0.42%	4,000	-	-1.3%
09/03	1,885	1,905	1,885	1,893	+0.21%	5,900	-	-1.76%
09/02	1,902	1,907	1,889	1,889	-0.89%	9,500	-	-2.07%
09/01	（IR情報）16:40 子会社の「Sanki Next Repair」が本格稼働、コンビニなどの小売業や飲食業の店舗の電子レンジ等の什器を回収し、直して、返送する「センドバック事業」を開始
09/01	1,941	1,941	1,902	1,906	-2.01%	10,000	-	-1.19%
08/31	1,959	1,959	1,936	1,945	-0.21%	6,100	-	+0.88%
08/28	（IR情報）16:00 株式交換契約に係る定時株主総会の承認可決に関するお知らせ
08/28	1,930	1,949	1,930	1,949	+0.98%	3,000	-	+1.19%
08/27	1,933	1,940	1,924	1,930	-0.1%	2,000	-	+0.36%
08/26	1,940	1,940	1,919	1,932	-0.62%	2,800	-	+0.57%
08/25	1,941	1,955	1,940	1,944	-0.46%	1,000	-	+1.3%
08/24	1,931	1,954	1,931	1,953	+1.09%	5,200	-	+1.88%
08/21	1,919	1,935	1,910	1,932	+0.68%	2,700	-	+0.89%
08/20	1,899	1,930	1,899	1,919	+1%	3,600	-	+0.37%
08/19	1,923	1,923	1,890	1,900	-1.2%	6,900	-	-0.26%
08/18	1,930	1,937	1,923	1,923	-0.36%	3,200	-	+1.37%
08/17	1,935	1,954	1,930	1,930	-0.21%	4,400	-	+2.17%
08/14	1,922	1,946	1,915	1,934	+0.62%	10,500	-	+2.93%
08/13	1,952	1,955	1,922	1,922	-1.94%	8,700	-	+2.78%
08/12	1,955	1,968	1,948	1,960	+0.26%	6,800	-	+5.32%
08/10	1,949	1,992	1,949	1,955	+0.62%	14,400	-	+5.73%
08/07	1,936	1,963	1,902	1,943	+0.47%	20,300	-	+5.83%
08/06	1,936	1,979	1,934	1,934	-0.51%	9,600	-	+6.03%
08/05	1,926	1,972	1,912	1,944	+2.05%	14,000	-	+7.34%
08/04	1,910	1,925	1,905	1,905	-0.16%	8,000	-	+5.89%
08/03	1,902	1,929	1,902	1,908	+0.32%	14,600	-	+6.77%
07/31	1,896	1,928	1,884	1,902	-0.94%	20,400	-	+7.28%
07/30	1,935	1,935	1,906	1,920	-0.78%	11,600	-	+9.09%
07/29	1,899	1,938	1,892	1,935	+1.9%	22,400	-	+10.82%
07/28	1,885	1,917	1,877	1,899	+0.74%	25,500	-	+9.71%
07/27	1,870	1,897	1,869	1,885	0%	9,600	-	+9.78%
07/24	1,860	1,897	1,860	1,885	+0.27%	14,900	-	+10.69%
07/23	1,883	1,899	1,869	1,880	-0.16%	7,400	-	+11.31%
07/22	1,856	1,904	1,855	1,883	-0.21%	15,700	-	+12.42%
07/21	（IR情報）18:00 タブレット受付アプリ導入拡大、Salesforce及びエンジニア向けデジタルツールの新規導入などにより、DX推進による収益性向上の実現を図ります
07/21	1,877	1,894	1,859	1,887	-0.42%	22,500	-	+13.61%
07/17	1,893	1,905	1,838	1,895	-0.21%	68,300	-	+15.13%
07/16	1,809	1,904	1,748	1,899	+2.7%	107,000	-	+16.43%
07/15	（IR情報）18:00 経営統合に伴う株式の取扱い等に関するご案内
07/15	（IR情報）18:00 補足資料株式会社三機サービスとシンメンテホールディングス株式会社との経営統合契約及び株式交換契約の締結等に関するお知らせ
07/15	（IR情報）18:00 株式会社三機サービスとシンメンテホールディングス株式会社との経営統合契約及び株式交換契約の締結等に関するお知らせ
07/15	（IR情報）18:00 株主優待制度の廃止に関するお知らせ
07/15	（IR情報）18:00 代表取締役の異動及び取締役候補者並びに監査役候補者選任に関するお知らせ
07/15	（IR情報）18:00 2026年5月期通期決算説明資料
07/15	（IR情報）18:00 2026年5月期決算短信〔日本基準〕(連結)
07/15	1,729	1,849	1,720	1,849	+6.14%	20,300	-	+14.42%
07/14	1,710	1,742	1,700	1,742	+1.52%	8,000	-	+8.74%
07/13	1,717	1,717	1,698	1,716	+0.65%	5,200	-	+7.72%
07/10	1,700	1,705	1,686	1,705	+1.19%	3,500	-	+7.64%
07/09	1,708	1,708	1,685	1,685	-1.29%	3,400	-	+6.85%
07/08	1,697	1,708	1,679	1,707	+0.89%	4,000	-	+8.86%
07/07	1,665	1,692	1,665	1,692	+1.62%	4,500	-	+8.6%
07/06	1,644	1,667	1,635	1,665	+2.15%	5,000	-	+7.28%
07/03	1,634	1,646	1,630	1,630	-0.55%	2,300	-	+5.3%
07/02	1,630	1,640	1,618	1,639	+0.68%	1,800	-	+5.95%
07/01	（IR情報）17:00 メンテナンス×工事の二刀流エンジニアを育成本社内に研修施設「コンビニ工事ラボ」を設置し、工事未経験者から学べる「内製工事研修」を積極的に実施
07/01	1,612	1,628	1,610	1,628	-0.67%	2,900	-	+5.3%
06/30	1,602	1,647	1,592	1,639	+2.76%	2,400	-	+6.02%
06/29	1,551	1,595	1,551	1,595	+1.59%	1,700	-	+3.1%
06/26	1,533	1,575	1,533	1,570	0%	2,300	-	+1.29%
06/25	1,574	1,574	1,561	1,570	0%	700	-	+1.03%
06/24	1,554	1,570	1,542	1,570	+1.03%	1,700	-	+0.71%
06/23	1,528	1,554	1,522	1,554	+0.45%	2,400	-	-0.58%
06/22	1,540	1,547	1,532	1,547	+0.98%	1,100	-	-1.34%
06/19	1,542	1,549	1,522	1,532	-0.65%	1,200	-	-2.67%
06/18	1,535	1,542	1,512	1,542	+0.46%	1,300	-	-2.47%
06/17	1,521	1,535	1,520	1,535	+0.39%	2,000	-	-3.34%
06/16	1,522	1,529	1,501	1,529	+0.46%	1,700	-	-4.26%
06/15	1,500	1,522	1,497	1,522	+1.33%	2,300	-	-5.29%
06/12	1,501	1,508	1,493	1,502	-1.44%	3,300	-	-7%
06/11	1,501	1,526	1,490	1,524	+0.33%	5,800	-	-6.1%
06/10	1,500	1,519	1,500	1,519	+0.93%	1,000	-	-6.81%
06/09	1,493	1,522	1,492	1,505	+0.8%	2,000	-	-8.01%
06/08	1,503	1,503	1,463	1,493	-1.91%	6,300	-	-9.13%
06/05	1,462	1,527	1,462	1,522	+4.18%	5,100	-	-7.76%
06/04	1,465	1,472	1,441	1,461	-1.02%	8,500	-	-11.78%
06/03	1,549	1,549	1,476	1,476	-3.84%	44,900	-	-11.24%
06/02	1,560	1,561	1,506	1,535	-1.48%	13,600	-	-8.14%
06/01	1,602	1,610	1,555	1,558	-3.23%	17,700	-	-7.1%
05/29	1,600	1,699	1,570	1,610	+0.56%	18,500	-	-4.34%
05/28	1,558	1,603	1,555	1,601	-2.67%	48,200	-	-5.04%
05/27	1,680	1,680	1,645	1,645	-0.3%	19,800	-	-2.61%
05/26	（IR情報）11:55 配当予想の修正に関するお知らせ
05/26	1,676	1,676	1,625	1,650	-1.61%	14,500	-	-2.42%
05/25	1,688	1,692	1,677	1,677	-0.18%	5,600	-	-1%
05/22	1,678	1,697	1,678	1,680	0%	5,600	-	-1.06%
05/21	1,679	1,694	1,675	1,680	0%	2,900	-	-1.12%
05/20	1,685	1,711	1,680	1,680	-0.06%	12,500	-	-1.35%
05/19	1,687	1,712	1,660	1,681	+0.06%	7,500	-	-1.58%
05/18	1,710	1,712	1,680	1,680	-1.75%	8,400	-	-1.93%
05/15	1,733	1,745	1,710	1,710	-1.33%	4,800	-	-0.35%
05/14	1,737	1,770	1,733	1,733	-1.53%	12,700	-	+0.93%
05/13	1,770	1,772	1,753	1,760	-0.56%	4,900	-	+2.56%

三機サービス（6044）のイベントチャート

2026/05/13～2026/10/06

イベント情報＆株価推移

開示資料

決算

株式

チャート