3M invited a dozen Chinese government officials to St. Paul in 2017, ostensibly to attend a conference.
But a secret itinerary established by some of 3M's employees had the officials on a company-funded vacation, federal regulators say, in a scheme meant to "improperly induce the officials to purchase 3M products."
From 2014 to 2017, 3M spent nearly $1 million on overseas shopping and sightseeing trips for Chinese health care officials that were masked as educational events, according to the U.S. Securities and Exchange Commission.
It paid off in the short term, according to the SEC.
"3M improperly benefited by at least $3.5 million from increased sales," the SEC said in charging Maplewood-based 3M with violating the Foreign Corrupt Practices Act.
The allegations — which 3M settled last month for $6.5 million without admitting or denying the SEC's findings — highlight the risk multinational companies face if its oversight of foreign subsidiaries is too lax.
"Upon learning of this situation, 3M promptly self-reported these matters to the U.S. government and fully cooperated with its investigation," the company said in a statement. "3M has also taken appropriate action to address this violation of company policy with those involved, and enhanced our internal controls to help prevent similar instances from occurring in the future."
The U.S. government alleges a now-former marketing manager for 3M's Chinese subsidiary colluded with two travel agencies and "was aided in the scheme by several employees in 3M-China's sales, marketing and professional services departments."