@anna23,
You mean for business credit?
If so, then I would say capacity. For business credit in particular, the biggest influencer on your score is whether you pay any loans or issued credit back, and how quickly you do so. This doesn't mean the others aren't important (in particular, character, i.e. credit history is pretty vital). It's more that this certain aspect will drive a business's future.
Fascinating question. Welcome to A2K.
BTW for anyone who doesn't know what we're talking about, see:
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