Common use of Parent Borrower Clause in Contracts

Parent Borrower. CORESITE, L.P., a Delaware limited partnership, by its general partner, CoreSite Realty Corporation, a Maryland corporation By: /s/ Xxxxxx X. Xxx Name: Xxxxxx X. Xxx Title: President and CEO (SEAL)

Parent Borrower. CORESITE, L.P., a Delaware limited partnership, by its general partner, CoreSite Realty Corporation, a Maryland corporation By: /s/ Xxxxxx Xxxxx X. Xxx XxXxxxxxxx Name: Xxxxxx Xxxxx X. Xxx XxXxxxxxxx Title: President Senior Vice President, Legal, Secretary and CEO (SEAL)General Counsel

Parent Borrower. CORESITE, L.P., a Delaware limited partnership, by its general partner, CoreSite Realty Corporation, a Maryland corporation By: /s/ Xxxxxxx X. Xxxxxx X. Xxx Name: Xxxxxxx X. Xxxxxx X. Xxx Title: President Treasurer and CEO (SEAL)CFO

Parent Borrower. CORESITE, L.P., a Delaware limited partnership, by its general partner, CoreSite Realty Corporation, a Maryland corporation By: /s/ Xxxxxx Xxxxx X. Xxx XxXxxxxxxx Name: Xxxxxx Xxxxx X. Xxx XxXxxxxxxx Title: President Senior Vice President, Legal, Secretary and CEO General Counsel (SEAL)