Toronto police say four more victims have come forward alleging they were sexually assaulted by a Toronto-area photographer and promoter of the King West club district.

Investigators say that the four complainants allege they were sexually assaulted between 1994-2014. One of the complainants was only 15-years-old at the time of her alleged assault.

On Feb. 20, police say an 18-year-old woman went to the accused’s home in the area of Queen’s Quay and Yonge Street for a photo shoot.

Police allege that after the woman began posing for the accused, she was sexually assaulted.

On March 1, a suspect identified as 39-year-old Mark Holland was arrested and charged with one count of sexual assault. He appeared in court on April 5.

On Thursday, Holland was charged with four more counts of sexual assault.

Investigators say they believe there may be other victims who have not yet come forward.

In an Instagram profile that appears to belong to the suspect, Holland described himself as the Co-editor-in-chief of Flirts Magazine and one of the people behind Kleen Media and Kleen Events.

Anyone with information is asked to contact police at 416-808-7474, or Crime Stoppers at 416-808-8477 (TIPS).