Exhibit 3.1

MA SOC Filing Number: 202249772830 Amber Orman POTSmodem4 Date: 10/24/2022 8:35:00 AM (2/5) 10/24/2022 08:32:20 AM - 0400 D PC The Commonwealth of Massachusetts William Francis Galvin Secretary of the Commonwealth One Ashburton Place, Boston, Massachusetts 02108 - 1512 Articles of Amendment (General Laws Chapter 156D, Section 10.06; 950 CMR 113.34) (1) Exacc name of corporacion: Pre c _ i s _ i o _ _ n _ O _ p t _ i c _ s _ C _ o r p _ o _ r _ a t i _ _ o _ n , _ l n _ c _ . _ (2) Regiscered office address: 22 East Broadway, Gardner, MA 01440 (number, street, city or town, state, zip code) (3) These art icl es of amendmenc affecc arc i cl e(s): _ 1 1 _ 1 _ (specify the number(s) of article(s) being amended (I - VI )) (4) Dace ado p ced: October 14 , 2022 (m onth, day, year) (5) Approved by: (check appropriate box) D ch e incor poracor s . D ch e bo ard of directors wichouc s h areho lder app rova l and shareh o lder app rova l was not required. 0 the bo ard of directors and the shareho ld ers in the manner required by l aw and the artic l es of organization. (6) Scace che artic le number and che ce xc of che amend ment . Unless contained in che cexc of che amendment, scare che provisions for implemencing che exchange, reclassification or cance ll at i on of i ssued shares . Article Ill of the Corporation's Articles of Organization , as amended, is amended hereby by inserting the following: " As of 11:59 p.m . Eastern Time on Wednesday, October 26, 2022 (the "Effective Time"), each three (3) issued and outstanding shares of authorized Common Stock of the Corporation, $0.01 par value per share, shall be reclassified and combined into one (1) share of Common Stock. There shall be no fractional shares issued. Each resulting fractional share shall be entitled to receive cash for the value of the fraction. The total number of authorized shares of Common Stock immediately after the Effective Time shall continue to be 50,000,000."

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Amber Orman POTSmodem4 (3/5) 10 / 24 /2022 08:33:00 AM - 0400 To change th e number of shares and the par va lu e , * if any , of any type, or to designate a class o r series , of stock, or c h ange a d es i g n a ti on of d;:iss or ser i es of stock, wh ic h rhe cor porn rio n i s ;:imhori7.ecl to i s su e, rn mp l ere rh e following: T ota l a utho ri zed pr ior co amendment: WITHOUT PAR VALUE WITH PAR VALUE TYPE NUMBER OF SHARES TYPE NUMBER OF S HARE S PAR VALUE Common 50,000,000 $0.01 Total authorized after amendment : WITHOUT PAR VALUE WITH PAR VALUE TYPE NUMBER OF S HARES T Y PE NUMBER O F SHARES PAR VALUE Common 50,000,000 $0.01 (7) Th e amendment sha ll b e e ff ec tive at th e tim e an d on th e dat e approved by ch e Division , unl ess a l acer e ff ec ti ve dat e noc mor e chan 90 days from che dace and tim e of filing is specified:

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Amber Orman POTSmodem4 ( 4 / 5) 10 / 24 / 2022 08:33:29 AM - 04 0 0 \ , ' , ' \ ( '. \ , . . · f , . / · ) / ·" · . / (itgw,tu rc o f 1wthanud u ulin . du1,1/1 'i / [J C h .Ji n · 1an o f' t h cj oa rd of 1 F 1 ( > r s, [] PiT , idcm , _,,/' (_. - , [?J O d1tT o ffice , r [J c:o u n - - appo i n ti : d fid u ci ar y',

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MA SOC Filing Number: 202249772830 Date: 10/24/2022 8:35:00 AM THE COMMONWEALTH OF MASSACHUSETTS I hereby certify that, upon examination of this document, duly submitted to me, it appears that the provisions of the General Laws relative to corporations have been complied with, and I hereby approve said articles; and the filing fee having been paid, said articles are deemed to have been filed with me on: October 24, 2022 08:35 AM WILLIAM FRANCIS GALVIN Secretary of the Commonwealth

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MA SOC Filing Number: 202250996520 Date: 10/26/2022 4:56:00 PM

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Nick Anania POTSmodem4 (3/5) 10/26/2022 04:54:57 PM - 0400 TO change the number of shares and the par value, "' if any, of any type, or to designate a class or series, of stock or change a designation of class or series of stock, which the corporation is aurhorized to issue, complete the following: TOral authorized prior to amendment: WITHOUT PAR VALUE WITH PAR VALUE TYPE NUMBER 01' SHARES TYPE NUMBER 01' SHARES PAR VALUE Common 50,000,000 $0.01 Total authorized after amendment: WITHOlff PAR VALUE WITH PAR VALUE TYPE NUMBER OF SHARES TYPE NUMBER OF SHARES PAR VALUE Common 50,000,000 $0.01 (7) 1he amendment shall be d1ecrivc at the time and on the date approved by the Division, unless a later dlCcrivc dare nor more than 90 days from rhe dare and rime of filing is specified: ................................................................................................................. ''G.L. C'hapta 156D dimint1tes the mnttf.>t ofj.>t1t valul', hoWl'Vr!t rz tmpomtirm mrzy spl't{/y JMr va!ut' in .Artidl' Ill. 5i'et c;.L. Chr:pit'I" 156D, ,5cttion 6.21, and the co,nments rcbtive thereto.

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Nick Anania POTSmodem4 Cl [J [2]i Od1u 11rlll'.1:1 [] Co1.11·t· ,1ppurn1.,.d !'Ill tl,J, .klJ >J........................................ (4/5) 10/26/2022 04:55:27 PM - 0400

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THE COMMONWEALTH OF MASSACHUSETTS WILLIAM FRANCIS GALVIN Secretary of the Commonwealth I hereby certify that, upon examination of this document, duly submitted to me, it appears that the provisions of the General Laws relative to corporations have been complied with, and I hereby approve said articles; and the filing fee having been paid, said articles are deemed to have been filed with me on: October 26, 2022 04:56 PM MA SOC Filing Number: 202250996520 Date: 10/26/2022 4:56:00 PM

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