There, he ordered the Sakai money changer Sakubei YUASA to supervise the operation, which was headed Yoshikata SUEYOSHI (Kanbei Yoshikata HIRANO (SUEYOSHI) and his son Yoshiyasu (Saemon Yoshiyasu SUEYOSHI).
堺の両替商、湯浅作兵衛に命じて取り仕切らせ、頭役には、末吉氏の末吉利方(平野(末吉)勘兵衛利方)と子の末吉吉康（吉安）(末吉孫左衛門吉康)がなった。