Heherson Alvarez vs. Picop Resources, Inc. / Picop Resources, Inc. vs. Heherson Alvarez / Angelo T. Reyes vs. Paper Industries Corp. of the Philippines (PICOP)
Nagkahiusang Mamumuo Sa Picop Resources, Inc. – Southern Philippines Federation of Labor (NAMAPRI – SPFL), Artemio Q. Avila, et al. vs. Court of Appeals, et al.