<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-bottom: 10pt; margin-left: 0cm; line-height: 17px; font-size: 11pt; font-family: Calibri, sans-serif; "><span lang="EN-US">To whom it may concern :</span></p><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-bottom: 10pt; margin-left: 0cm; line-height: 17px; font-size: 11pt; font-family: Calibri, sans-serif; "><span lang="EN-US">I need to know how to simulate a refrigerated freezer warehouse with Esp-r. <span> </span>This one needs to remain in a temperature of -10°C in order to conserve food. Moreover, the software should integrate the electrical consumption of refrigerated systems.</span></p><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-bottom: 10pt; margin-left: 0cm; line-height: 17px; font-size: 11pt; font-family: Calibri, sans-serif; "><span lang="EN-US">Does any reference in ESRU o paper exist with this kind of information?</span></p><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-bottom: 10pt; margin-left: 0cm; line-height: 17px; font-size: 11pt; font-family: Calibri, sans-serif; "><span lang="EN-US">I thank you in advance for your time and consideration,</span></p><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-bottom: 10pt; margin-left: 0cm; line-height: 17px; font-size: 11pt; font-family: Calibri, sans-serif; "><span lang="EN-US">Best regards,</span></p><p class="MsoNormal" style="margin-top: 0cm; margin-right: 0cm; margin-bottom: 10pt; margin-left: 0cm; line-height: 17px; font-size: 11pt; font-family: Calibri, sans-serif; "><span lang="EN-US">Rodrigo Pérez</span></p></body></html>