If you do that once it's a problem but six times and perhaps more you probably shouldn't be in this business. 

Your taxes are none of the ex wife's business and this would seem to address your concerns.I would also put her on notice that future requests for financial discovery will be two-way and if a discrepancy is seen in the other direction you will seek support from her.

Hey Stephen, I know this was a while ago, but are you still in the business?

You are complaining after four months of trying in a brand new business that you didn't know anything about?

You could simply let them know that your schedule is busy and they need to schedule a time with you in advance. 

Hey all,Just wanted to introduce myself - bought a duplex in Los Feliz over the summer with a few business partners and will be renovating the property while living there.

If you have a business you can grow and get financially rewarded that is higher priority then leaving that.

I purchase the land from a local jeweler who I tracked down at his business and asked he was interested in selling.

Some go out of business.

If the use of the funds are for business purposes, like investing in real-estate, you will have an easier chance of qualifying for a loan documentation and income wise.