Police confirmed that V.G. Siddhartha, the founder of India’s biggest coffee chain, has been found dead nearly two days after he went missing. 

Police confirmed on Wednesday that they had recovered the body of V.G. Siddhartha, founder of Café Coffee Day, from a river in the coastal city of Mangalore.

Coffee Day Enterprises — the chain’s parent company — issued a statement expressing its condolences to Siddhartha’s family and hailing his “matchless energy, vision and business acumen.”

In a letter purportedly written and signed by Siddhartha, which Coffee Day released on Tuesday evening, the coffee tycoon said he was facing “tremendous pressure” from lenders that led to him “succumbing to the situation.” The letter was dated July 27.

“I would like to say I gave it my all,” the letter says. “I am very sorry to let down all the people that put their trust in me.”

Siddhartha, 59, had “not been reachable” since Monday evening, Coffee Day said Tuesday. He is believed to have disappeared from a bridge over the Netravati river, where he got out of his car to take a walk, Mangalore police commissioner Sandeep Patil told CNN Business.

Siddhartha founded Coffee Day in 1993, and opened the first Café Coffee Day in the southern city of Bangalore three years later. The company has since grown into India’s biggest coffee chain, with over 1,700 outlets across 245 Indian cities as of last year. By comparison, global rival Starbucks currently has 146 outlets in India.

In the letter, Siddhartha urged Coffee Day to continue running the business with new management.

“I am solely responsible for all mistakes. Every financial transaction is my responsibility,” he wrote.

Coffee Day said it could not verify the authenticity of the letter, but added it would thoroughly investigate. It named S.V. Ranganath, an independent director, as interim chairman on Wednesday.

The company’s shares fell by the maximum daily limit of 20% for a second consecutive day on Wednesday, hitting a new all-time low.

Siddhartha owned 33% of Coffee Day Enterprises, according to a stock exchange filinglast month, while his wife and family-owned entities hold another 21%. The company went public in 2015.