K.K. Lista Shōkai (㈱リスタ商会, Risuta Shōkai) was a Japanese distributor active in 1954. In August 1954, it was the main dealer of the Crystar Six folder, Crystar 25 and Crystar IIA TLRs made by Crystar Kōki; the address was Taitō-ku Shibasaki-chō (台東区芝崎町) in Tokyo.
- Advertisement reproduced in Kokusan kamera no rekishi, p.135.
- Asahi Camera (アサヒカメラ) editorial staff. Shōwa 10–40nen kōkoku ni miru kokusan kamera no rekishi (昭和10–40年広告にみる国産カメラの歴史, Japanese camera history as seen in advertisements, 1935–1965). Tokyo: Asahi Shinbunsha, 1994. ISBN 4-02-330312-7.