Investor Relations

Investor Relations

CABLE ONE SPIN-OFF

Date Title Documents

Graham Holdings Company – Information for Canadian Shareholders RE: Stock Tax Basis in GHC and CABO Stock after the July 1, 2015 Cable ONE Spin-off*

Graham Holdings Company – Notice RE: Stock Tax Basis in GHC and CABO Stock after the July 1, 2015 Cable ONE Spin-off

Form 8937