Joint-venture Assembly is opened (U) increased because the purchase order from the customer and increase purchases of goods in production increases, the increase in trade accounts payable.
The opening line of the (U) increased due to increased orders from customers. And the quantity of production increases. As a result, accounts payable increased.
Business has to open the production line (U) increased. Because the orders from the customers increased. Purchase of goods and production increase. The payable increases.