A Sydney businessman accused of running a dodgy visa program is continuing to operate despite being charged with 22 counts of fraud and misleading behaviour nearly a year ago.

Eddie Kang is still advertising sponsorship deals for permanent residency in Australia, more than two years after Lateline first exposed allegations that he was charging foreign students tens of thousands of dollars for visas that never eventuated.

Since then, Mr Kang has proved to be a master of corporate reinvention.

First he changed his name to Ted E Kang, then he changed his business name from Singapore Oil to Skylane.

After Lateline exposed further allegations about Mr Kang's Skylane operation in late 2015, he advertised his services under the name Mill & Penn Management, a company that has been struck off by the Australian Securities and Investment Commission (ASIC).

Lateline has obtained two recent contracts given to a client by Mill & Penn Management.

They show Mr Kang is charging up to $60,000 for his services, which, according to the contract, includes representing the client in their search for permanent and semi-permanent residency visas.

Karl Konrad, a migration agent who first reported Mr Kang to the Department of Immigration in 2013, is appalled that he is still operating.

"You'd have to wonder where the protection for the community is when he's still handing out the same contracts that he was [when he was] charged with fraud," Mr Konrad said. "This is just crazy."

Unusual clause in contract

The most recent Mill & Penn contract Lateline has seen, which was sent to a client last month, includes a highly unusual clause which states: "From December 2015, we do not charge any monies for sponsor search and/or sponsorship-related events and do these on complimentary basis since you use our services for other areas."

Mr Konrad said that was evidence Mr Kang is trying to circumvent new laws that make it an offence to charge for visa sponsorships.

"I had to laugh when I read that. It's like going to the mechanic and they say they charge to wash your car but all the servicing fees are free," he said.

When Lateline visited Mr Kang at his office on Friday afternoon he was on the telephone talking about visas.

When asked about the contracts Lateline had obtained, he said: "Please leave the premises. I'm going to serve a defamation document on Monday."

Previous defamation case

Mr Kang has previously sued the ABC for Lateline's reporting on his business activities, but those proceedings were dismissed for failure to comply with court deadlines.

In 2013, Lateline aired a telephone recording of Mr Kang making a death threat against a client.

At that time he dismissed the threat. "No, no, I deny that. He did the same thing to me," he said.

In 2015, Lateline aired allegations from a former employee who claimed Mr Kang was misleading both his clients and the Department of Immigration.

Daniel, who worked for Mr Kang for a day before resigning, told Lateline that Mr Kang was using fake email addresses to apply for visas using the client's name without their knowledge.

"He poses as the individual in his dealings with the department, but he poses as a migration agent in his dealings with the client," he said.

At the time Mr Kang denied the claim, saying via email, "Our lawyer and myself have got no reason to create a secret email account to deceive clients or hide something from them."

Mr Kang is due to appear in Parramatta Local Court on Wednesday, February 8, where he faces 22 charges.

He is pleading not guilty to all charges.