Herein petitioners are Skippers United Pacific, Inc., the former manning agency for the vessel MV Hanjin Vancouver, and its foreign principal, J.P. Samartzsis Maritime Enterprises Co., S.A.  Herein respondents Jerry Maguad and Porferio Ciudadano were recruited by petitioner Skippers United Pacific, Inc., to work on board the afore-mentioned vessel as 4th Engineer and Bosun, respectively.  Respondents lodged a complaint against petitioners before the NLRC.  In their Position Paper,[5] they alleged, among other things, that:             Sometime in June 1998, complainants [herein respondents] were contracted by respondent [herein petitioner] Skippers [United Pacific, Inc.], to work on board the vessel MV “Hanjin Vancouver,” as Fitter for a contract period of nine (9) months plus or minus one (1) month pay [by] mutual consent.  In a POEA contract of employment,[6] complainant had to work under the following terms and conditions:               JERRY P. MAGUAD                           POSITION                            :              4th Engineer                                                         BASIC MO. SALARY         :              US$536.00                         HOURS OF WORK             :              48 hours/week                         FIXED OVERTIME             :              US$160.80                         OT AFTER 105/HRS            :              US$3.22                         LEAVE PAY                         :              US$107.20               PORFERIO L. CIUDADANO                           POSITION                            :              Bosun                                                        BASIC MO. SALARY         :              US$451.00                         HOURS OF WORK             :              48 hours/week                         FIXED OVERTIME             :              US$135.30                         OT AFTER 105/HRS            :              US$2.71                         LEAVE PAY                         :              US$90.20                                                 x x x x               However, [these] contracts were adjusted by respondent Skipper’s representative in the             person of their General Manager, Ms. Gloria N. Almodiel, and was further noted by the Owner’s representative Mr. Filippos Karabatsis.  The adjustments made were as follows[7]:               JERRY P. MAGUAD                           BASIC MO. SALARY                        :              US$915.00                         FIXED OVERTIME                            :              US$681.00 (105 hrs)

Select target paragraph3