Edinger's marriage to
Gylbert Wigand Michelbecker's daughter secured him a position in some of Copenhagen's most prominent business circles. In 1690 he took a citizenship as a merchant and already in the same year he was mentioned among the city's most distinguished shipowners. In 1691 he helped draft the Exchange Ordinance (
Børsordinansen). He was also elected as one of the directors of the
Danish East India Company. In 1700 he was a member of a trade commission. In 1723, together with two other merchants, he submitted a proposal to give Copenhagen a monopoly to stock wine, tobacco and salt. Although the proposal was immediately rejected by
Kommercekollegiet, it was implemented by poster of 1 June 1726, but the monopoly was lifted again in 1730. He ran an extensive trade, particularly in West French and Spanish ports, partly with his own ships, partly in partnership with others. In addition to trading in goods, he ran an extensive brokerage and commission business, arranging exchange transactions and payments for the
Rentekammeret. ==Property==