Tanvir Nabi Khan is great-grandson of  Masih ul Mulk Hakim Ajmal Khan. He is current Production Director of Dawakhana Hakim Ajmal Khan (Pvt) Ltd. By nature, he is a very gentle & amicable person and is admired by his entire workforce.

With over 40 years of experience in herbal medicine manufacturing, his knowledge and expertise have been invaluable in expanding the business. He upgraded the traditional Unani manufacturing methods and introduced automation to the plant which has increased overall production capacity. His strategic decision-making and willingness to explore new avenues made him build a second production plant of Dawakhana Hakim Ajmal Khan in Peshawar. By investing in these new facilities, he has created opportunities for increased production capacity and potential to tap into new markets.