Lieutenant General Moazzam Ejaz (Retired), Patron-in-Chief of Pakistan Tunneling and Trenchless Society (PTTS), led the Pakistan delegation in WTC-22. He delivered the keynote address at the WTC General Assembly session on 7 September 2022 during which he introduced PTTS along with features of the newly established Tunneling Institute of Pakistan (TIP) in Islamabad. Besides this, the Delegation held very fruitful meetings with members of the International Tunneling and Underground Space Association (ITA), tunneling societies of the USA, UK, Austria, Switzerland, Germany, Turkey, etc, and consulting / construction firms from some countries.