Shareholder	Number of common shares ON	(%) of common shares ON	Number of prefered shares PN	(%) of preferred shares PN	(%) of Total Shares
State of Ceará	175,492,157	89.16%	41,888	69.75%	89.15%
Municipality of Fortaleza	21,340,376	10.84%	–	0.00%	10.84%
Other shareholders	287	0.0001%	18,169	30.35%	0.0094%
Total	196,832,820	100%	60,057	100%	100%

Source: Reference Form.