G.R. No. 172204; July 2, 2014 
Posted by: Ana R. Bonita on July 18, 2018 
                                        
FACTS:
          Respondent  Laguna West Multi-Purpose Cooperative is a cooperative recognized under  Republic Act No. 6657 or the Comprehensive Agrarian Reform Law. It allegedly  entered into a joint venture agreement with farmer-beneficiaries through  Certificates of Land Ownership Award (CLOA) in Silang, Cavite. While respondent  was negotiating with the farmer-beneficiaries, petitioner Cathay Metal  Corporation entered into Irrevocable Exclusive Right to Buy (IERB) contracts  with the same farmer-beneficiaries. Under the IERB, the farmer-beneficiaries  committed themselves to sell to petitioner their agricultural properties upon  conversion to industrial or commercial properties or upon expiration of the  period of prohibition from transferring title to the properties.
    
           In 1996, respondent caused the  annotation of its adverse claim on the farmer-beneficiaries' certificates of  title. On November 9, 1998, the Department of Agrarian Reform issued an order  converting the properties from agricultural to mixed use.
           In 1999, petitioner and the  farmer-beneficiaries executed contracts of sale of the properties. Transfer  certificates of title were also issued in the name of petitioner in the same  year. The annotations in the original titles were copied to petitioner's  titles.
          Respondent's Vice-President, Orlando  dela Peña, sent two letters dated March 20, 2000 and April 12, 2000 to  petitioner, informing it of respondent's claim to the properties. Petitioner  did not respond.
           On September 15, 2000, petitioner filed  a consolidated petition for cancellation of adverse claims on its transfer  certificates of title with the Regional Trial Court of Tagaytay City.  It served a copy of the petition by  registered mail to respondent's alleged official address at "Barangay  Mayapa, Calamba, Laguna."  The  petition was returned to sender because respondent could not be found at that  address. The postman issued a certification stating that the reason for the  return was that the "cooperative [was] not existing." Petitioner  allegedly attempted to serve the petition upon respondent personally. However,  this service failed for the same reason. Upon petitioner's motion, the Regional  Trial Court issued an order on December 15, 2000 declaring petitioner's  substituted service, apparently by registered mail, to have been effected.  Petitioner was later allowed to present its  evidence ex parte.
            Petitioner emphasized the following  points: Summons was served upon respondent at its official registered address  at Barangay Mayapa, Calamba, Laguna. Since no one received the summons,  petitioner insisted that the trial court issue an order to effect substituted  service. Respondent still did not file its answer. Petitioner argued that  summons could only be validly served to respondent's official address as  indicated in its registration with the Cooperative Development Authority. This  is because respondent as a registered cooperative is governed by Republic Act  No. 6938, a substantive law that requires summons to be served to respondent's  official address. Substantive law takes precedence over procedural rules.
ISSUE:
             Whether  or not respondent was properly served with summons or notices of the hearing on  the petition for cancellation of annotations of adverse claim on the  properties.
HELD:
              Respondent  was not validly served with summons.  
            Republic Act No. 6938 of 1990 or the  Cooperative Code of the Philippines provides that cooperatives are mandated to  have an official postal address to which notices shall be sent, thus:
Art.  52. Address. – Every cooperative shall have an official postal address to which  all notices and communications shall be sent. Such address and every change  thereof shall be registered with the Cooperative Development Authority.
This  provision was retained in Article 51 of Republic Act No. 9520 or the Philippine  Cooperative Code of 2008. Article 51 provides:
Art.  51. Address. Every cooperative shall have an official postal address to which  all notices and communications shall be sent. Such address and every change  thereof shall be registered with the Authority.
            Relying on the above provision,  petitioner argued that respondent was sufficiently served with summons and a  copy of its petition for cancellation of annotations because it allegedly sent  these documents to respondent's official address as registered with the  Cooperative Development Authority. Petitioner further argued that the Rules of  Procedure cannot trump the Cooperative Code with respect to notices. This is  because the Cooperative Code is substantive law, as opposed to the Rules of  Procedure, which pertains only to matters of procedure.
             Petitioner  is mistaken.
The  promulgation of the Rules of Procedure is among the powers vested only in this  court. Article VIII, Section 5(5) provides:
Sec.  5. The Supreme Court shall have the following powers:
.  . . .
(5)  Promulgate rules concerning the protection and enforcement of constitutional  rights, pleading, practice, and procedure in all courts, the admission to the  practice of law, the integrated bar, and legal assistance to the  underprivileged. Such rules shall provide a simplified and inexpensive  procedure for the speedy disposition of cases, shall be uniform for all courts  of the same grade, and shall not diminish, increase, or modify substantive  rights. Rules of procedure of special courts and quasi-judicial bodies shall  remain effective unless disapproved by the Supreme Court.
            This means that on matters relating  to procedures in court, it shall be the Rules of Procedure that will govern.  Proper court procedures shall be determined by the Rules as promulgated by this  court. Service of notices and summons on interested parties in a civil,  criminal, or special proceeding is court procedure. Hence, it shall be governed  by the Rules of Procedure.
              The Cooperative Code provisions may  govern matters relating to cooperatives' activities as administered by the  Cooperative Development Authority. However, they are not procedural rules that  will govern court processes. A Cooperative Code provision requiring  cooperatives to have an official address to which all notices and communications  shall be sent cannot take the place of the rules on summons under the Rules of  Court concerning a court proceeding.
             This is not to say that the notices cannot  be sent to cooperatives in accordance with the Cooperative Code. Notices may be  sent to a cooperative's official address. However, service of notices sent to  the official address in accordance with the Cooperative Code may not be used as  a defense for violations of procedures, especially when such violation affects  another party's rights.
Section  11, Rule 14 of the Rules of Court provides the rule on service of summons upon  a juridical entity. It provides that summons may be served upon a juridical  entity only through its officers. Thus:
Sec.  11. Service upon domestic private juridical entity. – When the defendant is a  corporation, partnership or association organized under the laws of the  Philippines with a juridical personality, service may be made on the president,  managing partner, general manager, corporate secretary, treasurer, or in-house  counsel.
            We have already established that the  enumeration in Section 11 of Rule 14 is exclusive. Service of summons upon  persons other than those officers enumerated in Section 11 is invalid. Even  substantial compliance is not sufficient service of summons. This provision of  the rule does not limit service to the officers' places of residence or  offices. If summons may not be served upon these persons personally at their  residences or offices, summons may be served upon any of the officers wherever  they may be found.
              Hence,  petitioner cannot use respondent's failure to amend its Articles of  Incorporation to reflect its new address as an excuse from sending or  attempting to send to respondent copies of the petition and the summons. The  Rules of Court provides that notices should be sent to the enumerated officers.  Petitioner failed to do this. No notice was ever sent to any of the enumerated  officers. 
 
