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<div><font face="Calibri" size="2"><span style="font-size:11pt;">Please note for this meeting we will be using webex audio. You will have the option to dial-in or connect via your computer upon launching webex.</span></font></div>
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<div><font face="Calibri" size="2"><span style="font-size:11pt;"><b>AGENDA: SLS-OPT </b><b>June 28</b><b>, 2022</b></span></font></div>
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<li>Pink Sheet discussion and potential endorsement for publication</li><li>Status of prototype efforts</li></span></font>
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<div><font face="Calibri" size="2"><span style="font-size:11pt;">If you have additional agenda items, please contact Bernie Edwards and Clemens Heese. </span></font></div>
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<div><font face="Calibri" size="2"><span style="font-size:11pt;"><b><u>Webex info:</u></b></span></font></div>
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<td><font face="Arial" size="3"><span style="font-size:12pt;"><b>Kimberly Cashin is inviting you to a scheduled Webex meeting. </b></span></font></td>
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<td><font face="Arial" size="2" color="#666666"><span style="font-size:10.5pt;">Tuesday, June 28, 2022 </span></font></td>
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<td><font face="Arial" size="2" color="#666666"><span style="font-size:10.5pt;">8:30 AM | (UTC-04:00) Eastern Time (US & Canada) | 2 hrs </span></font></td>
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<td style="text-align:center;background-color:#00823B;"><font size="2"><span style="font-size:11pt;background-color:#00823B;"><a href="https://nasaenterprise.webex.com/nasaenterprise/j.php?MTID=m7edee98940974073b064fc85455b7cc6"><font face="Calibri" size="4" color="#CFCFCF"><span style="font-size:15pt;">Join
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<td><font face="Arial" size="2"><span style="font-size:10.5pt;"><b>More ways to join:</b>
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<td><font face="Arial" size="2"><span style="font-size:9pt;"><b>Join from the meeting link</b></span></font></td>
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<td><font size="2"><span style="font-size:11pt;"><a href="https://nasaenterprise.webex.com/nasaenterprise/j.php?MTID=m7edee98940974073b064fc85455b7cc6"><font face="Calibri" color="#005E7D">https://nasaenterprise.webex.com/nasaenterprise/j.php?MTID=m7edee98940974073b064fc85455b7cc6</font></a></span></font></td>
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<td><font face="Arial" size="2"><span style="font-size:9pt;"><b>Join by meeting number </b></span></font></td>
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<td><font face="Arial" size="2" color="#333333"><span style="font-size:10.5pt;">Meeting number (access code): 2761 376 1995 </span></font></td>
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<td><font face="Arial" size="2" color="#333333"><span style="font-size:10.5pt;">Meeting password: PEdwMFC9@24</span></font></td>
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<td><font face="Arial" size="2"><span style="font-size:9pt;"><b>Join by phone</b></span></font></td>
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<td><font face="Arial" size="2" color="#333333"><span style="font-size:10.5pt;">Use VoIP only</span></font></td>
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<td><font face="Arial" size="2"><span style="font-size:9pt;"><b>Join from a video system or application</b></span></font></td>
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<td><font face="Arial" size="2" color="#333333"><span style="font-size:10.5pt;">Dial <a href="sip:27613761995@nasaenterprise.webex.com"><font face="Calibri" size="2" color="#005E7D"><span style="font-size:11pt;">27613761995@nasaenterprise.webex.com</span></font></a></span></font></td>
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<td><font face="Arial" size="2" color="#333333"><span style="font-size:10.5pt;">You can also dial 207.182.190.20 and enter your meeting number.</span></font></td>
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<td><font face="Arial" size="2"><span style="font-size:10.5pt;">Need help? Go to <a href="https://gcc02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fhelp.webex.com%2F&data=05%7C01%7Ckimberly.cashin-1%40nasa.gov%7Cacfb33896ec64e816ff808da4954fe37%7C7005d45845be48ae8140d43da96dd17b%7C0%7C0%7C637902926633367618%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=8Pr3fHeFyGY3VwRevIdSatfwLWmHv%2FR5iiFRaA5M%2Bhs%3D&reserved=0"><font face="Calibri" size="2" color="#005E7D"><span style="font-size:11pt;">https://help.webex.com</span></font></a>
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