http://www.sumcosi.com/ir/
■銘柄情報
https://www.nikkei.com/nkd/company/?scode=3436
http://jp.reuters.com/investing/stocks/quote/3436.T
https://stocks.finance.yahoo.co.jp/stocks/detail/?code=3436.T
■チャート
https://www.nikkei.com/nkd/company/?scode=3436
https://www.nikkei.com/markets/chart/#!/3436
http://jp.reuters.com/investing/stocks/chart/3436.T
https://info.finance.yahoo.co.jp/achart/stock/?Code=3436.t
■ニュース
https://www.nikkei.com/nkd/company/news/?scode=3436&ba=1
http://jp.reuters.com/investing/stocks/news/3436.T
https://stocks.finance.yahoo.co.jp/stocks/news/?code=3436.T
■財務諸表
http://jp.reuters.com/investing/stocks/financial-statements/3436.T
■ヒストリカルデータ
http://k-db.com/stocks/3436-T/5m
■その他
https://textream.yahoo.co.jp/message/1003436/3436
https://minkabu.jp/stock/3436/pick?order=1&sc_id=4&tc_id=ya0j0001