Vastu experts suggest that Ganesha statue must be placed in specific directions like the following points to attain the best results for your business needs-
Similarly, making the idol face the northern part makes a good beginning as the same is the direction of Lord Shiva abode. This is very auspicious. Similarly, ensure that the back of the statue faces the main entrances to the home or business. It is best to opt for a place away from the south to place the idols, and it is not a suitable plan for your benefit.
Even if you are interested in storing more than one idol, it is good to have merely one Ganesha statue for the business. It is recommended to talk to an expert before purchasing a new one in the business premises.