American regulations require certain companies to disclose its officers, directors and the stockholders that own more than 10 per cent.
KA No.2 Trustee and Watson are both included in the list of Long Island Iced Corp's officer holders and owners. Watson is not on the business' board.
Hotchin and Watson were co-owners of the Hanover group of companies.
About 16,000 people with investments totalling more than $500 million lost most of their money after the failure of Hanover and related companies, and the sale of assets to Allied Farmers.
Hotchin, Watson and four others were targeted by the FMA in a claim that alleged certain Hanover offer documents contained untrue statements about the financial position of the companies.
The case never saw a courtroom and settled last year for $18 million.
Watson, a former director of Hanover Group but not of the companies that accepted investor funds, was not required to contribute to the $18 million payment like the five others in the deal.
The FMA, at the time, would not comment on why this was.
Watson nor Hotchin could not be reached for comment.
Former Lion Nathan boss Julian Davidson has been a consultant to Long Island Ice Tea Corp for the last eight months and said ice tea was a $5.3 billion market in the United States.
"It's been growing at 10 per cent per annum for the last five years and it's forecast to do the same for next five years. It's just a category that's got incredible growth. And it's likely that growth will see similar sorts of levels in Australia and New Zealand," Davidson said.