Trade Alt Enhancement

Hi All

I have all trade skills maxed with this character, working on cybernetics now

Are there any implants / hard wiring that can improve this characters trading skills / possibly reduce taxes?

Not an expert so hopefully others will chime in too but aside of related skills I think standings (and related skills too I guess) are also important depending on the circumstances.

“Max” Standings with the appropriate corporation and faction is what lowers the fees to 1% for brokers. Though max is theoretically impossible because of ccps numbers, 9.99 with each gets you close to 1%