Punjabi-language professional practice spans Indian Punjab (population ~30 million, with Ludhiana, Amritsar, Jalandhar, and Patiala as the major commercial nodes), the Punjabi-speaking diaspora in Canada (one of the largest non-resident Indian-origin populations, particularly in British Columbia and Ontario), the UK (a foundational community in West Midlands, Greater London, and Yorkshire), Australia (fast-growing in Victoria and New South Wales), the US, Italy (substantial agricultural and dairy-sector presence), the Gulf, and East Africa.
Punjab's economy is anchored in agriculture (one of India's most productive agricultural belts), agri-processing (food-grains, dairy, poultry), engineering and machine tools (Ludhiana is one of India's largest bicycle, hosiery and machine-tool clusters), and pharmaceuticals (the Baddi pharmaceutical cluster spans Punjab and Himachal). The Punjabi diaspora is heavily entrepreneurial, with significant MSME and SME ownership in transport-and-logistics (the trucking and long-haul transport sectors in North America are heavily Punjabi-owned), agriculture (the Italian Po Valley dairy and the Australian dairy and horticulture sectors), retail and hospitality.
The Punjabi-language professional infrastructure includes Punjabi-language professional press (Ajit, Punjabi Tribune, Jagbani in India; Ajit Weekly and many community papers in Canada and the UK), trade publications, deep gurdwara-and-cultural networks that double as professional networks, and well-developed migration-and-credential bridges between Punjab and the major destination countries. For the expat-relocating persona, Punjabi-origin migration to Canada, Australia and the UK has the most mature credential-bridge infrastructure of any Indian regional migration corridor.