‹ PB-1.3 Principle 3 — Due Skill, Care and Diligence PB-1.4 Principle 4 — Confidentiality › PB-1.3.1 Investment firm licensees and approved persons must act with due skill, care and diligence. ‹ PB-1.3 Principle 3 — Due Skill, Care and Diligence PB-1.4 Principle 4 — Confidentiality ›