Testing Laboratories

SIC Industry 8734   —   NAICS² Industries  541380  &  541940

49  Registrants   ·   List them ordered by how active they’ve been   ·   List only Registrants currently in this Industry

As Of			Filer / Issuer	Symbol†   (Prices)	Latest Filings		SIC  (Latest)
					As: Filer	Re: Issuer
Active in the Past Year (since 9/25/22) in Industry 8734:
9/8/23		MD	20/20 GeneSystems, Inc.		1-SA	UPLOAD OLD	8734
8/18/23		NV	Digipath, Inc.	DIGP	10-Q	UPLOAD OLD	8734
9/5/23		FL	Neogenomics Inc.	NEO	10-Q	4	8734
3/31/23		DE	Wavemaker Labs Asia Inc.		SEC ACTION	—	8734
— 4 —
Active, but no longer SEC-assigned to, nor self-declared in, Industry 8734:
6/12/23			Core Laboratories NV		15F-12G	SC 13G/A	1389
9/22/23		NY	Dominari Holdings Inc. [ formerly AIkido Pharma Inc. ]	DOMH	8-K	4	6211
8/4/23		NE	National Research Corp.	NRC	10-Q	4	8731
8/21/23		FL	Rennova Health, Inc.	RNVA	8-K	UPLOAD	8062
7/6/23		CA	Trio-Tech International	TRT	8-K	4	3559
— 5 —
Not Active in the Past Year (prior to 9/25/22):					All Filings are OLD
		More...  ↓List all, including 40 Inactive Registrants
________  †  Market: Symbols source:  SEC — Prices:  Nasdaq , NYSE  ,   or  .

²  North American Industry Classification System (NAICS)

SIC [1987] Industry 8734     ⇒     NAICS [2012] Industry Codes

NAICS Code	North American Industry		SIC Codes
541380	Testing Laboratories	⇒	8734
541940	Veterinary Services	⇒	0741,  0742,  8734

Global Industry Classification Standard    S&P DJI  /  MSCI 

SIC [SEC] Industry 8734	⇒	GICS [2023] Sector  →  Sub-Industry
⇑ Assigned by the SEC		⇓ Assigned by S&P Dow Jones Indices / MSCI