FORM 10-K/A


                    SECURITIES AND EXCHANGE COMMISSION
                          WASHINGTON, D.C.  20549


                         ------------------------


                              AMENDMENT NO. 1


                                    to


/X/            Annual Report Pursuant to Section 13 or 15(d)
                  of the Securities Exchange Act of 1934


                For the fiscal year ended December 31, 1993

                                    or


/ /       Trasition Report Pursuant to Section 13 or 15(d) of the
             Securities Exchange Act of 1934 (No Fee Required)


For the transition period_________to__________  Commission file number 1-7677



                           LSB INDUSTRIES, INC.
          (Exact name of Registrant as specified in its charter)



           Delaware                                73-1015226
(State or other jurisdiction of                (I.R.S. Employer
 incorporation or organization)                 identification No.)


  16 South Pennsylvania
Oklahoma City, Oklahoma                                73107
(Address of principal executive offices)             (Zip Code)


                              (405) 235-4546
           (Registrant's telephone number, including area code)


                      ______________________________








Item 13.    Certain Relationships and Related Transactions.  
- -------     ----------------------------------------------

      A subsidiary of the Company, Hercules Energy Mfg. Corporation
("Hercules"), leases land and a building in Oklahoma City, Oklahoma from Mac
Venture, Ltd. ("Mac Venture"), a limited partnership.  GPC serves as the
general partner of Mac Venture.  The limited partners of Mac Venture include
GPC and the three children of Jack E. Golsen.  See "Security Ownership of
Certain Beneficial Owners and Management", above, for a discussion of the
stock ownership of GPC.  The land leased by Hercules from Mac Venture consists
of a total of 341,000 square feet, with 44,000 square feet in the building. 
Hercules leases the property from Mac Venture for $7,500 per month under a
triple net lease which began as of January 1, 1982, and expires on December
31, 1998.  Also, at January 1, 1991, GPC owed Hercules approximately $62,000
for purchases of oilfield equipment in prior years.  Beginning in 1991, the
balance of $62,000 was payable at the rate of $1,000 per month, and at March
31, 1994, $51,000 was owing by GPC to Hercules.

      At January 1, 1992, there were outstanding loans and advances to Tony M.
Shelby of $105,000.  $5,000 of such loans and advances were non-interest
bearing.  $100,000 of such loans and advances bears an annual rate of interest
of 7.0%.  During 1993, Mr. Shelby sold to the Company 9782 shares of the
Company's common stock at market value at that time and used the proceeds in
payment of such loan plus accrued interest.  The market value of the shares
transferred on the date transferred was $11.25 per share (aggregate $110,000).

      Prior to 1993 Equity made a loan to Douglas Barton which loan bears an
annual rate of interest equal to the Citibank, N.A.'s prime rate plus 1.5%.  
As of June 30, 1993, Mr. Barton owed Equity the sum of $358,158 on this loan. 
This loan was secured by Mr. Barton's home in Carmel, California and 155,000
shares of Landmark Land Company common stock.  This loan was paid in full in
January 1994.  The loan made by Equity to Mr. Barton was made in Equity's
ordinary course of business and made on substantially the same terms,
including interest rate and collateral, as those prevailing at the time for
comparable transactions with other persons.  Mr. Barton is the son of Gerald
G. Barton, who the Company believed owned more than five percent of the
Company's common stock from January 1, 1992 until March 1993, when he ceased,
to the Company's knowledge, being an owner of record of more than five percent
of any class of the Company's voting securities.

      Northwest Internal Medicine Associates, ("Northwest") a division of
Plaza Medical Group., P.C., has an agreement with the Company to perform
medical examinations of the management and supervisory personnel of the
Company and its subsidiaries.  Under such agreement, Northwest is paid $4,000
a month to perform all such examinations.  Dr. Robert C. Brown (a director of
the Company) is a co-owner of Plaza Medical Group., P.C.

      In 1983, LSB Chemical Corp. ("LSB Chemical"), a subsidiary of the
Company, acquired all of the outstanding stock of El Dorado Chemical Company
("EDC") from its then four stockholders ("Ex-Stockholders").  A substantial
portion of the purchase price consisted of an earnout based primarily on the
annual after-tax earnings of EDC for a ten-year period.  During 1989, two of
the Ex-Stockholders received LSB Chemical promissory notes for a portion of
their earnout, in lieu of cash, totaling approximately $896,000, payable
$496,000 in January, 1990, and $400,000 in May, 1994.  LSB Chemical agreed to
a buyout of the balance of the earnout from the four Ex-Stockholders for an
aggregate purchase amount of $1,231,000.  LSB Chemical purchased for cash the
earnout from two of the Ex-Stockholders and issued multi-year promissory notes
totaling $676,000 to the other two Ex-Stockholders.  Jack E. Golsen guaranteed
LSB Chemical's payment obligation under the promissory notes, which is
$400,000 at March 31, 1994.

      At the request of a lender to the Company and several of its
subsidiaries, during the first half of 1992, Jack E. Golsen guaranteed the
repayment of a term loan in the original principal amount of $2,000,000 made
by such lender to several subsidiaries of the Company.  This loan was repaid
by the Company in May, 1993.

In December 1993, the Company's Board of Directors authorized the Company to
loan funds to those  executive officers of the Company who incurred
unanticipated alternative minimum tax liability as a result of the exercise of
the Company's incentive stock options during 1993.  Pursuant to such
authorization, in April 1994, the Company made loans to the following
executive officers in the following amounts for the purpose of assisting in
the payment of alternative minimum tax liability arising from the exercise of
the Company's incentive stock options:  Jack E. Golsen - $290,000; Barry H.
Golsen - $270,000; David R. Goss - $361,000; Tony M. Shelby - $400,000; Jim D.
Jones - $185,000; and Michael Tepper - $66,427.  Each loan is payable on
demand at an annual interest rate equal to  New York Prime plus 1% and is
secured by shares of the Company's common stock.  The Company also made loans
for the same purposes and on the same terms as described above to Steven J.
Golsen, President of one of the Company's subsidiaries, in the amount of
$270,000 and Claude L. Rappaport, President of one of the Company's
subsidiaries, in the amount of $270,000.  Steven J. Golsen and Claude L.
Rappaport are also the son and son-in-law, respectively, of Jack E. Golsen,
the President and Chairman of the Board of the Company.  In addition, in
December 1993, the Company loaned C.L. Thurman $146,875.00 at an annual
interest rate of 6%.   The purpose of the loan was to enable Mr. Thurman to
purchase shares of the Company's common stock  through the exercise of certain 
stock options previously granted to him.  The loan was secured by the shares
purchased by Mr. Thurman on the exercise of such stock options, and the loan,
including accrued interest, and was paid in full by Mr. Thurman on April 22,
1994.  In December 1993, the Company loaned David R. Goss $100,000 payable on
demand at an annual interest rate equal to New York Prime plus 1%  to assist
Mr. Goss in the payment of alternative minimum tax liability for the year 1992
arising as a result of the exercise by Mr. Goss during 1992 of certain Company
incentive stock options previously granted to him.  This loan is secured by
certain shares of the Company's common stock owned by Mr. Goss.  As of April
28, 1994, the full principal amount of this loan was still unpaid by Mr. Goss.


                                SIGNATURES

      Pursuant to the requirements of Section 13 or 15(d) of the Securities
Exchange Act of 1934, as amended, the Company has caused the undersigned,
duly-authorized, to sign this report on its behalf of this 28th day of April,
1994.


                                    LSB INDUSTRIES, INC.


                                    By:/s/ Jack E. Golsen                     
                                       ----------------------------------
                                       Jack E. Golsen
                                       Chairman of the Board and
                                       President
                                       (Principal Executive Officer)


                                    By:/s/ Tony M. Shelby                
                                       ----------------------------------
                                       Tony M. Shelby
                                       Senior Vice President of Finance
                                       (Principal Financial Officer)


                                    By:/s/ Jim D. Jones                 
                                       ---------------------------------
                                       Jim D. Jones
                                       Vice President, Controller and
                                       Treasurer (Principal Accounting
                                       Officer)

      Pursuant to the requirements of the Securities Exchange Act of 1934, as
amended, the undersigned have signed this report on behalf of the Company, in
the capacities and on the dates indicated.


Dated:  April 28, 1994        By:/s/ Jack E. Golsen              
                                 --------------------------------
                                       Jack E. Golsen, Director


Dated:  April 28, 1994        By:/s/ Tony M. Shelby              
                                 --------------------------------
                                       Tony M. Shelby, Director


Dated:  April 28, 1994        By:
                                 --------------------------------
                                       David R. Goss, Director


Dated:  April 28, 1994        By:/s/ Barry H. Golsen             
                                 --------------------------------
                                       Barry H. Golsen, Director


Dated:  April 28, 1994        By:/s/ C. L. Thurman
                                 --------------------------------
                                       C. L. Thurman, Director


Dated:  April 28, 1994        By:/s/ Robert C. Brown             
                                 --------------------------------
                                       Robert C. Brown, Director


Dated:  April 28, 1994        By:/s/ Bernard G. Ille             
                                 --------------------------------
                                       Bernard G. Ille, Director


Dated:  April 28, 1994        By:/s/ Jerome D. Shaffer                        
                                 --------------------------------             
                                       Jerome D. Shaffer, Director


Dated:  April 28, 1994        By:/s/ Raymond B. Ackerman
                                  --------------------------------
                                       Raymond B. Ackerman, Director







     LSB INDUSTRIES, INC.                                           Exhibit 11.1
                                                                     Page 1 of 6
       PRIMARY EARNINGS PER SHARE COMPUTATION
1993 quarter ended ------------------------------------------ March 31 June 30 Sept. 30 Dec 31 -------- ------- -------- ------ Shares for primary earnings per share: Weighted average shares: Common shares outstanding from beginning of period 7,393,674 12,706,305 12,894,505 13,314,904 Common shares issued on conversion of redeemable preferred stock; calculated on weighted average basis 1,070 100 80 450 Common shares issued on conversion of convertible preferred stock; calculated on weighted average basis 1,304,070 - - - Common shares issued upon exercise of employee or director stock options; calculated on weighted average basis 19,500 114,951 392,170 226,147 Purchases of treasury stock; calculated on weighted average basis - - (69,541) (25,050) Sale of stock; calculated on weighted average basis 5,843 - - - --------- ---------- ---------- --------- 8,724,157 12,821,356 13,217,214 13,516,450 Common Stock equivalents: Shares issuable upon exercise of options and warrants (including the weighted average for shares subject to options and warrants granted during the period) 2,069,776 1,940,325 1,475,106 1,118,493 Assumed repurchase of outstanding shares up to the 20% limitation (based on average market price for the period) (513,253) (446,403) (313,033) (272,252) Common shares issuable on conversion of redeemable preferred stock, excluding shares included above on actual conversion 67,810 66,640 66,460 65,930 ---------- ---------- ---------- --------- 1,624,333 1,560,562 1,228,533 912,171 ---------- ---------- ---------- --------- 10,348,490 14,381,918 14,445,747 14,428,621 =========== =========== ========== ========== Earnings for primary earnings per share: Net earnings $ 2,657,133 $ 5,758,100 $ 2,423,644 1,560,567 Dividends on cumulative preferred stocks (77,220) (60,000) (60,000) (60,000) Dividends on convertible, exchange- able Class C preferred stock (6.5% annually beginning June 16, 1993), $.18 per share on June 15,1993 0 (290,183) (747,500) (747,500) ---------- ---------- ---------- --------- Earnings applicable to common stock $ 2,579,913 $ 5,407,917 $ 1,616,144 753,067 ========== ========== ========== =========== Earnings per share $.25 $.38 $.11 0.05 ========== ========= ========== ===========
Year Ended page 2 of 6 December 31, 1993 ----------------- Net Earnings 10,357,041 ========== Weighted Average number of common and common equivalent shares (Average of four quarters above) 13,401,194 ========== Earnings per share .77 ========== LSB INDUSTRIES, INC. ExhibIT 11.1 Page 3 of 6 FULLY DILUTED EARNINGS PER SHARE COMPUTATION
1993 quarter ended ------------------------------------------------- March 31 June 30 Sept. 30 Dec. 31 ---------- ---------- ---------- ------- Shares for fully diluted earnings per share: Weighted average shares outstanding for primary earnings per share 8,724,157 12,821,356 13,217,214 13,516,450 Shares issuable upon exercise of options and warrants 2,069,776 1,940,325 1,475,106 1,118,493 Assumed repurchase of outstanding shares up to the 20% limitation (based on ending market price for the quarter if greater than the average) (495,004) (408,527) (308,015) (272,252) Common shares issuable on conversion of redeemable preferred stock, excluding shares included above on actual conversion 67,810 66,640 66,460 65,930 Common shares issuable upon conversion of convertible note payable 4,000 4,000 4,000 4,000 Common shares issuable upon conversion of convertible preferred stock, if dilutive, from date of issue: Series B 666,666 666,666 666,666 666,666 Series 1, net of shares held in treasury 3,748,470 - - - Series 2 - 1,494,489 - - ---------- ---------- ---------- ---------- 14,785,875 16,584,949 15,121,431 15,099,288 ========== ========== ========== ========== Earnings for fully diluted earnings per share: Net earnings $ 2,657,133 $5,758,100 $ 2,423,644 1,560,567 Interest on convertible note 180 180 180 180 Dividends on cumulative preferred stocks - - (747,500) (747,500) ---------- ---------- --------- --------- Earnings applicable to common stock $ 2,657,313 $ 5,758,280 $1,676,324 813,247 ========== ========== ========= ======= Earnings per share $.18 $.35 $.11 0.05 ========== ========== ========== ========== Year ended December 31, 1993 ------------------- Net earnings $10,905,164 =========== Weighted average number of common and common equivalent shares (average of four quarters above) 15,397,886 =========== Earnings per share $.71 ===========
LSB INDUSTRIES, INC. Exhibit 11.1 Page 4 of 6 PRIMARY EARNINGS PER SHARE COMPUTATION
1992 quarter ended ---------------------------------------------- March 31 June 30 Sept. 30 Dec. 31 -------- ------- -------- ------- Shares for primary earnings per share: Weighted average shares: Common shares outstanding from beginning of period 5,422,140 5,458,220 5,611,456 7,049,274 Common shares issued on conversion of redeemable preferred stock; calculated on weighted average basis 540 810 810 1,000 Common shares issued on conversion of convertible preferred stock; calculated on weighted average basis - 35,808 229,133 87,305 Common shares issued upon exercise of employee or director stock options; calculated on weighted average basis 17,500 40,000 633,870 89,342 Purchases of treasury stock; calculated on weighted average basis - - (144,904) (5,447) --------- --------- --------- --------- 5,440,180 5,534,838 6,330,365 7,221,474 Common Stock equivalents: Shares issuable upon exercise of options and warrants (including the weighted average for shares subject to options and warrants granted during the period) 3,314,700 3,484,700 2,937,830 2,164,618 Assumed repurchase of outstanding shares up to the 20% limitation (based on average market price for the period) (1,084,428) (1,091,644) (1,004,117) (782,469) Common shares issuable on conversion of redeemable preferred stock, excluding shares included above on actual conversion 73,040 73,310 71,690 69,880 --------- --------- --------- --------- 2,303,312 2,466,366 2,055,403 1,452,029 --------- --------- --------- --------- 7,743,492 8,001,204 8,335,768 8,673,503 ========= ========= ========= ========= Earnings for primary earnings per share: Net earnings 1,108,429 4,275,814 2,096,846 1,773,977 Interest reduction attributable to assumed retirement of debt with proceeds from exercise of options and warrants in excess of the proceeds required to buy back 20% of outstanding shares 130,825 106,619 - - Dividends on cumulative preferred stocks (494,120) (470,420) (438,987) (424,733) --------- --------- --------- --------- Earnings applicable to common stock 745,134 3,912,013 1,657,859 1,349,244 ========= ========= ========= ========= Earnings per share $.10 $.49 $.20 $.16 ========= ========= ========= =========
LSB INDUSTRIES, INC. Exhibit 11.1 Page 5 of 6 PRIMARY EARNINGS PER SHARE COMPUTATION Year ended December 31, 1993 ----------------- Net earnings $7,664,250 ============= Weighted average number of common and common equivalent shares (average of four quarters above) 8,188,492 ============= Earnings per share $.94 =============
LSB INDUSTRIES, INC. Exhibit 11.1 Page 6 of 6 FULLY DILUTED EARNINGS PER SHARE COMPUTATION 1992 quarter ended ---------------------------------------------- March 31 June 30 Sept. 30 Dec. 31 -------- ------- -------- ------- Shares for fully diluted earnings per share: Weighted average shares outstanding for primary earnings per share 5,440,180 5,534,838 6,330,365 7,221,474 Shares issuable upon exercise of options and warrants 6,614,700 3,484,700 2,937,830 2,164,618 Assumed repurchase of outstanding shares up to the 20% limitation (based on ending market price for the quarter if greater than the average (1,084,428) (1,091,644) (974,232) (693,552) Common shares issuable on conversion of redeemable preferred stock, excluding shares included above on actual conversion 73,040 73,310 71,690 69,880 Common shares issuable upon conversion of convertible note payable 4,000 4,000 4,000 4,000 Common shares issuable upon conversion of convertible preferred stock, if dilutive, from date of issue: Series B 666,666 666,666 666,666 666,666 Series 1, net of shares held in treasury 5,757,054 5,721,243 5,479,142 5,139,845 ---------- ---------- ---------- ---------- 14,171,212 14,393,113 14,515,461 14,572,931 ========== ========== ========== ========== Earnings for fully diluted earnings per share: Net earnings $ 1,108,429 $ 4,275,814 $ 2,096,846 1,773,977 Interest reduction attributable to assumed retirement of debt with proceeds from exercise of options and warrants in excess of the proceeds required to buy back 20% of outstanding shares 109,645 78,901 - - Interest on convertible note 250 250 180 180 Dividends on cumulative preferred stocks - - - - ---------- ---------- ---------- --------- Earnings applicable to common stock 1,218,324 4,345,965 2,097,026 1,774,157 ========== ========== ========== ========= Earnings per share $.09 $.30 $.14 $.12 ===== ===== ===== =====
Year ended December 31, 1992 ------------------ Net earnings $ 9,444,472 =========== Weighted average number of common and common equivalent shares (average of four quarters above) 14,413,179 =========== Earnings per share $.66 ====
                                                               Exhibit 22.1
                                                                page 1 of 2

                   SUBSIDIARIES OF LSB INDUSTRIES, INC.                    


      APR Corporation, an Oklahoma corporation

      CHP Corporation, an Oklahoma corporation

      Climate Master, Inc., a Delaware corporation

      Climate Mate, Inc., a Canadian corporation

      Climatex, Inc., a Texas corporation

      Clipmate Corporation, an Oklahoma corporation

      Credit Card Center, Inc., an Oklahoma corporation

      El Dorado Chemical Company, an Oklahoma corporation

      The Environmental Group, Inc., an Oklahoma corporation

      Equipos Climatec S.A. de C.V., a Mexican corporation

      Equity Bank for Savings, F.A., a Federal Savings and Loan Association

      Equity Financial Services Corp., an Oklahoma corporation

      Explosives Equipment Corporation, an Oklahoma corporation

      Morey Machinery Manufacturing Corporation, an Oklahoma corporation

      Hercules Energy Mfg. Corporation, an Oklahoma corporation

      International Bearings, Inc., an Oklahoma corporation

      International Environmental Corporation, an Oklahoma corporation

      Koax Corp., an Oklahoma corporation

      L & S Automotive Products Co., an Oklahoma corporation

      L & S Bearing Co., an Oklahoma corporation

      LSB Bearing Corp., an Oklahoma corporation

      LSB Chemical Corp., an Oklahoma corporation

      LSB Corporation, an Oklahoma corporation

      LSB Europa Limited, an Oklahoma corporation

      LSB Extrusion Co., an Oklahoma corporation

      LSB Financial Corp., an Oklahoma corporation

      LSB Import Corp., an Oklahoma corporation

      LSB International Corp., an Oklahoma corporation                     


             SUBSIDIARIES OF LSB INDUSTRIES, INC. (CONTINUED)


      LSB Leasing Corp., an Oklahoma corporation

      Northwest Capital Corporation, an Oklahoma corporation

      Northwest Energy Enterprises, Inc., an Oklahoma corporation

      Northwest Financial Corporation, an Oklahoma corporation

      Prime Financial Corporation, an Oklahoma corporation

      Rotex Corporation, an Oklahoma corporation

      Saffron Corporation, an Oklahoma corporation

      Slurry Australia Pty. Ltd., an Australian corporation

      Slurry Explosive Corporation, an Oklahoma corporation

      Summit Machine Tool Inc. Corp., an Oklahoma corporation

      Summit Machine Tool Manufacturing Corp., an Oklahoma corporation

      Summit Machine Tool Systems, Inc., an Oklahoma corporation

      Total Energy Systems, Ltd., an Australian corporation

      Tribonetics Corporation, an Oklahoma corporation

      United BankCard, Inc., an Oklahoma corporation

      Universal Tech Corporation, an Oklahoma corporation
                                                               Exhibit 24.1





                      Consent of Independent Auditors


We consent to the incorporation by reference in the Registration Statement 
(Form S-8, No. 33-8302) pertaining to the 1981 and 1986 Incentive Stock 
Option Plans of LSB Industries, Inc. of our report dated March 15, 1994, 
with respect to the consolidated financial statements and schedules 
of LSB Industries, Inc. included in the Annual Report (Form 10-K) for the 
year ended December 31, 1993.



          ERNST & YOUNG


Oklahoma City, Oklahoma 
April 6,  1994