Hyderabad: Shares of Heritage Foods, a company founded by Telugu Desam Party (TDP) leader Chandrababu Naidu, have surged dramatically following the party's strong showing in both the Lok Sabha and Andhra Pradesh assembly elections. Over the past five days, the company's shares have skyrocketed by 55%, resulting in a financial gain for Nara Bhuvaneshwari, Chandrababu Naidu's wife and a major promoter of the company.