<SEC-DOCUMENT>0001437749-23-024488.txt : 20230926
<SEC-HEADER>0001437749-23-024488.hdr.sgml : 20230926
<ACCEPTANCE-DATETIME>20230823073010
<PRIVATE-TO-PUBLIC>
ACCESSION NUMBER:		0001437749-23-024488
CONFORMED SUBMISSION TYPE:	CORRESP
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20230823

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			DYADIC INTERNATIONAL INC
		CENTRAL INDEX KEY:			0001213809
		STANDARD INDUSTRIAL CLASSIFICATION:	BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
		IRS NUMBER:				450486747
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		CORRESP

	BUSINESS ADDRESS:	
		STREET 1:		1044 NORTH U.S. HIGHWAY ONE
		STREET 2:		SUITE 201
		CITY:			JUPITER
		STATE:			FL
		ZIP:			33477
		BUSINESS PHONE:		561-743-8333

	MAIL ADDRESS:	
		STREET 1:		1044 NORTH U.S. HIGHWAY ONE
		STREET 2:		SUITE 201
		CITY:			JUPITER
		STATE:			FL
		ZIP:			33477

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CCP WORLDWIDE INC
		DATE OF NAME CHANGE:	20030110
</SEC-HEADER>
<DOCUMENT>
<TYPE>CORRESP
<SEQUENCE>1
<FILENAME>filename1.htm
<TEXT>
<html><head>
	<title>dyai20230822_corresp.htm</title>

	<!-- Generated by ThunderDome Portal - 8/22/2023 9:21:43 PM --><meta charset="utf-8"><meta name="format-detection" content="telephone=no">
</head>
<body style="font-size:10pt;font-family:'Times New Roman';padding:0in .1in;">
<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;">&nbsp;</p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;">August 23, 2023</p>

<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&nbsp;</p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;"><u>VIA EDGAR</u></p>

<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;text-indent:18pt;">&nbsp;</p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;">Office of Life Sciences</p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;">Division of Corporation Finance</p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;">U.S. Securities and Exchange Commission</p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;">100 F Street, NE</p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;">Washington, D.C. 20549</p>

<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&nbsp;</p>

<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&nbsp;</p>

<table border="0" cellpadding="0" cellspacing="0" style="width: 100%; text-indent: 0px;">

		<tr style="vertical-align: top;">
			<td style="width: 36pt;">
			<p style="margin: 0pt; text-align: justify; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">Re:</p>
			</td>
			<td style="width: auto;">
			<p style="margin: 0pt; text-align: justify; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">REQUEST FOR ACCELERATION OF EFFECTIVENESS</p>
			</td>
		</tr>

</table>

<p style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt 0pt 0pt 36pt;">Dyadic International, Inc. (CIK No. 0001213809)</p>

<p style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt 0pt 0pt 36pt;">Registration Statement on Form S-3</p>

<p style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt 0pt 0pt 36pt;">File No. 333-273829</p>

<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&nbsp;</p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">Ladies and Gentlemen:</p>

<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&nbsp;</p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;text-indent:25pt;">Pursuant to Rule 461 under the Securities Act of 1933, as amended, Dyadic International, Inc. (the &#8220;<u>Company</u>&#8221;), hereby requests that the effective date of the Company&#8217;s Registration Statement on Form S-3 (File No. 333-273829) (the &#8220;<u>Registration Statement</u>&#8221;) be accelerated by the Securities and Exchange Commission so that the Registration Statement will become effective at 4:00 p.m., Eastern Daylight Time, on August 25, 2023, or as soon as practicable thereafter.</p>

<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&nbsp;</p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;text-indent:25pt;">Should you have any questions regarding this letter, please do not hesitate to contact Kimberly Petillo-Decossard at (212) 819-8398 of White &amp; Case LLP, counsel to the Company.</p>

<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&nbsp;</p>

<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&nbsp;</p>

<table border="0" cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:53%;margin-left:auto;margin-right:0pt;">

		<tr>
			<td style="vertical-align:bottom;width:15.4%;">&nbsp;</td>
			<td style="vertical-align: bottom; width: 83.6%;">Sincerely yours,</td>
		</tr>
		<tr>
			<td style="vertical-align:bottom;width:15.4%;">&nbsp;</td>
			<td style="vertical-align: bottom; width: 83.6%;">&nbsp;</td>
		</tr>
		<tr>
			<td style="vertical-align:bottom;width:15.4%;">&nbsp;</td>
			<td style="vertical-align: bottom; width: 83.6%;">Dyadic International, Inc.</td>
		</tr>
		<tr>
			<td style="vertical-align:bottom;width:15.4%;">&nbsp;</td>
			<td style="vertical-align: bottom; width: 83.6%;">&nbsp;</td>
		</tr>
		<tr>
			<td style="vertical-align:bottom;width:15.4%;">&nbsp;</td>
			<td style="vertical-align: bottom; width: 83.6%;">&nbsp;</td>
		</tr>
		<tr>
			<td style="vertical-align:bottom;width:15.4%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;">By:</p>
			</td>
			<td style="border-bottom:solid 1px #000000;vertical-align:bottom;width:83.6%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;">/s/ Ping Rawson</p>
			</td>
		</tr>
		<tr>
			<td style="vertical-align:bottom;width:15.4%;">&nbsp;</td>
			<td style="vertical-align:bottom;width:83.6%;">&nbsp;</td>
		</tr>
		<tr>
			<td style="vertical-align:bottom;width:15.4%;">&nbsp;</td>
			<td style="vertical-align:bottom;width:83.6%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;">Name: Ping Rawson</p>
			</td>
		</tr>
		<tr>
			<td style="vertical-align:bottom;width:15.4%;">&nbsp;</td>
			<td style="vertical-align:bottom;width:83.6%;">
			<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;">Title: Chief Financial Officer</p>
			</td>
		</tr>

</table>

<div class="LAST-PAGE-BREAK">
<div class="PGFTR">
<div class="hf-row">
<div class="hf-cell PGNUM">&nbsp;</div>
</div>
</div>
</div>


</body></html>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
