Supersoft is a software development company in Canada that has employees in numerous provinces and plans to set up a new DC PP plan. Assuming below employee population, with which pension regulator has the plan to be registered? AB employees: 976, B employees: 787 ON employees: 476, SK employees: 73. With all provincial regulators in all provinces in which Supersoft operates O With the provincial regulator in all provinces in which Supersoft operates except for SK because the threshold for registration of a pension plan with the pension regulator is 100 employees With the provincial regulator in Alberta only With the provincial regulator in Ontario only