Blue Square Premier League side Grays Athletic have announced that Gillingham have signed their striker Dennis Oli.
The 23-year-old scored 25 goals in 114 appearances for Grays after arriving at the Recreation Ground from Cambridge United in January 2005.
A brief statement on Grays' official website read: "Dennis Oli has joined Gillingham FC. The club have negotiated a fee and a 50 per cent sell-on fee for Dennis.
"Grays Athletic would like to wish Dennis all the best for his future career."
The Gills are managed by former Grays boss Mark Stimson, who joined the club earlier this month after resigning from his post at Stevenage Borough.