1. Alcoa Inc. 201 Isabella Street Pittsburgh PA 15212 Subsidiary of ---- APGI 300 N. Hall Rd; MS# S029 Alcoa, TN 37701 Michael Padgett President APGI dba APG Trading 300 N. Hall Rd; MS# S029 Alcoa, TN 37701 Marketing Function outsourced to Cargill Power Marketing APM LLC 300 N. Hall Rd; MS# S029 Alcoa, TN 37701 Marion Lucas Director and President Marketing Function outsourced to Cargill Power Marketing Yadkin Division Mark Gross Vice President Tapoco Division Mark Gross Vice President Division of ---- Job Descriptions Revised April 2, 2015 MJG Chief Compliance Officer Marion Lucas No facilities shared by Marketing and Transmission function employees. Subsidiary of ------

2. Names of Affiliates that Employ or Retain Marketing-Function Employees Effective 4/1/14 All Marketing Functions outsourced to Cargill Power Marketing APGI dba APG Trading 300 N. Hall Rd MS# S029 Alcoa, TN 37701 APMLLC 300 N. Hall Rd MS# S029 Alcoa, TN 37701

3. Chief System Operator Tim Poole Operators Philip Knode Tim Ridenour Charles Wear Fred White Richard Williams Compliance Coordinator Amy Kohntopp Yadkin Division of APGI in Alcoa TN Badin NC Mailing Address: 300 North Hall Road Alcoa TN 37701-2516 Vice President Mark Gross Reliability Engineer Mike Mears Khalid Osman Job Descriptions

4. Chief System Operator Tim Poole Operators Philip Knode Tim Ridenour Charles Wear Fred White Richard Williams Compliance Coordinator Amy Kohntopp Tapoco Division of APGI in Alcoa Tn. Mailing Address: 300 North Hall Road Alcoa TN 37701-2516 Vice President Mark Gross Reliability Engineer Mike Mears Khalid Osman Job Descriptions

5. As of 4/1/14 All marketing and trade Functions outsourced To Cargill Power Marketing APGI dba APG Trading 300 N. Hall Rd MS# S029 Alcoa, TN 37701 * Alcoa Inc. Employees Job Descriptions

6. As of 4/1/14 All marketing and trade Functions outsourced To Cargill Power Marketing APM LLC 300 N. Hall Rd MS# S029 Alcoa, TN 37701 President and Director, APM LLC Marion Lucas * * Alcoa Inc. Employees Job Descriptions

7. JOB DESCRIPTIONS Transmission-Function Employees: President – Responsible for all of Alcoa Power Generating, Inc.’s operations. Vice President (Yadkin / Tapoco) – Responsible for maintenance, operations, and reliability. Manager Hydro System Operations (Yadkin / Tapoco) – Responsible for all the daily operations for Yadkin and Tapoco. Technical Manager (Yadkin / Tapoco) – Oversees the field operations and engineering functions. Chief System Operator (Yadkin / Tapoco) – Supervise Yadkin Division’s Balancing Authority and Tapoco Division Transmission daily operations. Operator (Yadkin /Tapoco) – Operators for Yadkin Division’s Balancing Authority functions and the Tapoco Transmission system. Reliability Engineer (Yadkin) – Performs engineering duties and planning studies for Yadkin and Tapoco Division. Chief Compliance Officer – Responsible for ensuring overall compliance activities for the all registered entities and maintaining corporate compliance p lan. Compliance Coordinator (Yadkin / Tapoco) – Responsible for assuring adherence to regulatory requirements and assist in developing procedures. Operations & Compliance Technician (Yadkin / Tapoco) – Responsible for developing operating procedures and operational studies. CIP / IPS Compliance Technician – Responsible for technical adherence for IPS / CIP regulatory requirements and IT support to Transmission Function Employees. CIP / IPS Compliance Analyst - Responsible for record keeping and assuring adherence to IPS / CIP regulatory requirements. Marketing – All marketing functions outsourced to Cargill Power Marketing. Legal Officer of APMLLC: President/Director (APM LLC)- Legal Officer