Rizal – Business PowerPoint Template
https://elements.envato.com/rizal-business-powerpoint-template-NAYNMFN
Free 
Creativia – Powerpoint Template
https://elements.envato.com/creativia-powerpoint-template-UAMS43
Free 
Creativia – Google Slides Template
https://elements.envato.com/creativia-google-slides-template-M4LXSA
Free