Arena Pharmaceuticals does not accept unsolicited referrals and/or résumés from any source other than directly from candidates. Arena Pharmaceuticals will not consider unsolicited referrals and/or résumés from vendors, including, without limitation, search firms, staffing agencies, fee-based referral services and recruiting agencies. The submission of referrals and/or résumés, by anyone other than a candidate, directly to Arena Pharmaceuticals employees is strictly prohibited. Unsolicited referrals and/or résumés sent to Arena Pharmaceuticals are deemed gratuitous, and Arena Pharmaceuticals will not be obligated or bound in any way to pay any referral or other fee if a person referred to Arena Pharmaceuticals from a source other than a candidate is hired.

Notwithstanding the foregoing, résumés will be accepted from vendors who have written agreements in place with Arena Pharmaceuticals, and then only to the extent such agreement covers a specified position and, if required by such agreement, the submission of résumés by the vendor has been authorized in writing by Arena Pharmaceuticals for such specified position.