Here the three main numbers in terms of statement of operations.
Sales minus Cost of Good sold = Gross profit
Gross profit less other expenses = Net Profit.
So: 1H 2016 vs 1H2017
1) Sales from 503'000 to 613'000 = +22%
2) Gross profit: from 264'000 to 345'000 = +30%
Note the little increase in operational margin as operational costs increased by less than 22% (56% margin vs 52% in 1h2016).
3) Net profit: from 110'000 to 198'000 = +88'000 when gross profit increased +81'000.
So other expenses are a little down.
Not sure how the legal fees are accounted at this stage. You have to know that there could be sophisticated deals with legal firms in terms of fees. (deferring fees, not invoicing before result,...)
Assets and Liabilities
I do not go in details but better quarter after quarter (debts versus assets, short term assets/liabities, long term assets/liabilities