During the 20-day trial the court heard how Henry Chau, 31, had dismembered his elderly parents before salting, cooking and packing their body parts into lunchboxes "like barbecued pork".
The severed heads of 65-year-old Chau Wing-ki and his wife Siu Yuet-yee, 62, were found in March 2013, stuffed into two refrigerators in a bloodstained apartment, days after they were reported missing.
Other remains were found in a rubbish bin and packed into lunchboxes with rice.
A jury at the city's high court found Chau guilty on both counts of murder by a majority of 8-to-1, the South China Morning Post reported.
Both had pleaded not guilty to the charges.
Chau will be sentenced on Monday, the Post reported.
Chau initially told police that his parents had gone to mainland China, but later admitted to the murder on an Internet messaging group.
In evidence read to the city's High Court last year, Chau claimed that he planned to mislead the police in order to buy himself some time to say goodbye to friends.
"My murdering partner and I were planning to make it a missing person case and dump the body piece by piece," he said in a group message.
You’ve reached your limit of {{free_limit}} free articles this month.
Subscribe now for unlimited access.
Already subscribed? Log in
Subscribe to read the full story →
Smart Quarterly
₹900
3 Months
₹300/Month
Smart Essential
₹2,700
1 Year
₹225/Month
Super Saver
₹3,900
2 Years
₹162/Month
Renews automatically, cancel anytime
Here’s what’s included in our digital subscription plans
Exclusive premium stories online
Over 30 premium stories daily, handpicked by our editors


Complimentary Access to The New York Times
News, Games, Cooking, Audio, Wirecutter & The Athletic
Business Standard Epaper
Digital replica of our daily newspaper — with options to read, save, and share


Curated Newsletters
Insights on markets, finance, politics, tech, and more delivered to your inbox
Market Analysis & Investment Insights
In-depth market analysis & insights with access to The Smart Investor


Archives
Repository of articles and publications dating back to 1997
Ad-free Reading
Uninterrupted reading experience with no advertisements


Seamless Access Across All Devices
Access Business Standard across devices — mobile, tablet, or PC, via web or app
