Cahaya Jakarta Group
Johanes Sumiardi has over 15 years of experience in the technology and engineering fields, currently serving as a System Administrator at PT Cahaya Jakarta since January 2015, where responsibilities include ensuring optimal performance of computer systems and networks to support company advancement. Prior to this role, Johanes worked as an Engineer at Karmeda Hospital from April 2004 to September 2013. Johanes holds a Bachelor’s degree in Physics from Universitas Gadjah Mada, completed in 2003.
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Cahaya Jakarta Group
Cahaya Jakarta is one of the leading labeling and packaging company in Indonesia. Established in 1991, Cahaya Jakarta set out as a printing company specializing in self-adhesive label printer. Devoted in supplying our customers with quality service and customized solutions for the packaging. We strongly believe we are referred to be proactive in providing services that impact people on both professional and personal level. Our vast experience in how labels are printed and applied to various range of products is at your disposal. We understand the challenges and strive to assist you, market your products by producing high quality, attractive and the right label for your product market. Limit are never set; challenges are means for continuous improvements to us. We are confident in the fact that we offer the best label in the industry.