rakumo inc. acquired AOI Systems Vietnam Co., Ltd. from AOI Pro. Inc. on April 18, 2018. The transaction is not expected to have any significant impact on the consolidated operating results of AOI TYO Holdings Inc. (TSE : 3975), parent of AOI Pro. Inc. for the fiscal year ending December 2018. rakumo inc. completed the acquisition of AOI Systems Vietnam Co., Ltd. from AOI Pro. Inc. on April 18, 2018.