Tayyar Travel Group has received approval to sell a 30 percent stake to the public, the bourse regulator said Sunday, two years after the firm scrapped a similar sale due to a lack of demand. The Capital Market Authority approved the initial public offering of 24 million shares, it said in a statement on the bourse website. The 30 percent IPO, a portion of which will be allocated to institutional investors, will be open May 14-20 once a book-building process is completed, the statement said. In 2009, the company said it planned to raise SR1.2 billion ($320 million) from an IPO. This was slated to launch in April 2010, but was cancelled due to a lack of demand.