If the company is sold, as in your task, then everyone knows about it. Change of ownership is already a cause for discontent of many employees, someone had something from this enterprise and does not want to lose their income, this applies to all employees. Look not satisfied. The best option, at the initial stage, is to protect the plant, as a rule, when changing the owners, the protection is changed in the first place. The guards know everything because have communication with all categories of factory workers and not an unimportant moment, many security guards are former employees of bodies, they poke their nose everywhere at the level of reflex. For example, your version does not drive with a carrier, because a hard worker will notice a catch and will not want to share information in view of his nature, to do only his job). The stores will not give you comprehensive information, you can only find out the time of delivery of products, about the volume is not. The amount of importation of milk and export of finished products, protection again. Recruit a guard with time-saving money and get complete information.
a few years ago, the people we worked at bought two dairy plants, one in a small town, the other in a village not far away. Of course, they were not experts in this field, so they wanted to know everything. We went this way.