[ad_1] Telefonica, S.A. (TEF): As profitability was taken into consideration, the company profit margin was 7.30% and the operating margin was 14.50%. The company maintained a gross margin of 73.00%. The institutional ownership of the company is 1.00% while the insider's property is 5.60%. The company has maintained the return …
Read More »Telefonica, S.A. (TEF) – Bitcoin & Stock Journal
