Data from Firmas.lv show that Cirule is also a supervisory board member of Bastions ZS, an investment firm established in 1994. She also used to own shares in this company.
Kā liecina "Firmas.lv" dati, Cīrule ir arī 1994.gadā dibinātās finanšu investīciju AS "Bastions ZS" padomes locekle un vismaz savulaik bijusi šī uzņēmuma kapitāldaļu īpašniece.