Sayyed Mohammad Al-Musawi, Sayyed Mohammad al-Musawi is originally from Iraq and heads up the World Ahlul Bayt Islamic League in London. Other than being involved in various humanitarian projects, he frequently responds to... Answered 3 years ago

​​​​​If they close down with out any plans to restart alcohol business somewhere else, then helping them to sell stocks not linked with alcohol is allowed.

If they want to do the same unlawful business again, then it is not permissible to help them in any way.

In any case, helping in selling any material which can be used in alcohol is absolutely forbidden.