Timeline of Malik Riaz's life: - 1954: Malik Riaz was born in Sindh, Pakistan (age 0). - 1970s: Malik Riaz moved to Rawalpindi from Sindh to start a small business (age 16-26). - 1980s: Malik Riaz started working as a clerk in the Military Engineering Services (MES) in Rawalpindi (age 26-36). - 1990: Malik Riaz founded his own construction company, Air Associates, which later became Bahria Town (age 36). - 1990s: Malik Riaz started building low-cost housing units in Rawalpindi (age 36-46). - 2001: Bahria Town launched its first housing project, Bahria Town Rawalpindi (age 47). - 2005: Bahria Town launched its first international project, a housing project in Dubai (age 51). - 2012: The Supreme Court of Pakistan ordered an investigation into the source of Malik Riaz's wealth after he offered to donate 75 billion rupees ($750 million) to the government (age 58). - 2016: Malik Riaz announced a joint venture with Chinese company CEIEC to build a $20 billion island city in Karachi, called the "Bahria Icon Tower" (age 62). - 2019: The Supreme Court of Pakistan ordered Malik Riaz to deposit 460 billion rupees ($2.7 billion) in the national exchequer in a case related to illegal encroachment of state land (age 65). - 2020: Malik Riaz stepped down as chairman of Bahria Town and his son, Ali Riaz Malik, took over the company (age 66). - 2021: Malik Riaz was reportedly undergoing medical treatment in the United Kingdom (age 67-68). - 2022: Malik Riaz made a public appearance after a long absence, stating that he was recovering from a medical condition and would return to Pakistan soon (age 68-69). - 2023: Current year (age 69-70).