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	43,873,039	89.16%	10,472	69.75%	89.15%
Municipality of Fortaleza	5,335,094	10.84%	–	0.00%	10.84%
Other shareholders	72	0.0001%	4,542	30.25%	0.0094%
Total	49,208,205	100%	15,014	100%	100%

Source: Reference Form.