Browse the full management transaction log of 株式会社EC studioホールディングス, a publicly traded company based in Japan. Shares are listed on JP JP, under the oversight of EDINET (Japan FSA). Operating in the Communication Services sector, 株式会社EC studioホールディングス has logged 7 public disclosures. Market capitalisation: €27.3m. The latest transaction was filed on 8 April 2022 — Holding update. Among the most active insiders: Unknown. All data is openly available.