Shareholder Services

We welcome you as a shareholder of EnSync Energy Systems.

The Common Stock of EnSync Energy Systems. is listed on the NYSE AMEX under the ticker symbol "ESNC".

Computershare is the transfer agent for EnSync Energy Systems.

If your shares are held at Computershare, you can access and manage your account 24 hours a day, seven days a week at:

The services available online include:

  • Account Balances
  • Taxpayer Identification Number Certification
  • Address Changes
  • Downloading Forms
  • Selling Shares

You may contact Computershare directly:

By Phone:
For general information, sales requests, and stock questions, please call:
1-800-662-7232 (U.S.) 
1-781-575-4238 (Outside the U.S.)

By Mail:
P.O. Box 43078
Providence, RI 02940-3078

Transfer requests may be sent to:

Shareholder Services
P.O. Box 43078
Providence, RI 02940-3078

By FedEx or Overnight Delivery:
250 Royall St.
Canton MA 02021

To Contact Computershare by E-mail:

Submit an email message to Computershare on an online, secure form by clicking on the "Contact Us" box at