Founder of the Raga Group, Rahat A Bhatia is a multiple patent holder, has more than 29 years of industrial experience in the die casting and engineering sector.

Asia’s #1 Porosity Management Expert and one of the most sought after thought leaders and solution providers in the die casting domain, he has helped 350+ die casters across 17 countries, including south east Asia, Europe and Americas, reduce casting rejections and increase mould life.

Recently the book "Zero Porosity Management" was launched in Japan in the month of November 2022.