Decoding .CMP files from Sonic the Fighters

[sonicroc237]

I explored the files of Sonic the Fighters (The Gems Collection Version on the PS2) and I found files I can almost garentee are the models only I can't open/read/decript them. There name are like 'OBJ_AMY1.CMP' and 'OBJ_FNG1R.CMP' and so on. OBJ is obviously referring to the Wavefront file type and the next Letters like AMY FNG and ESP refer to the characters. (Amy, Fang and Espio) I have successfully ripped the soundtrack but its on YouTube anyway so who cares. Does anyone know how to decode these .CMP Files?