Zakat/Tax On Industrial Profits
According to shariah the tax on produce, agricultural or industrial, is 5 percent, if both money and work is involved, and 10 percent of money or work is involved. The government has no right to impose more tax. But can make a request for more donation if required. It is not objectionable if a person or company earns wealth by fair means, no matter how much they earn, if they pay zakat.