CLEAN : British PM Sunak's billionaire father-in-law celebrates 40 years of Infosys

The video begins with expressions of gratitude, followed by a discussion on an experiment undertaken by a group to demonstrate austerity and frugality. It highlights the achievements and aspirations of a company in India, emphasizing governance and excellence. The speaker concludes with a personal decision to renounce business interests after turning 75.

In what context is the term 'austere' used in the text?

What does the speaker imply about the perception of their company over 40 years?