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Lock & lock Headquarters & Office Locations

Verified data Chemical Companies 275 employees 48 offices worldwide

Headquarters: Seoul, South Korea, Seoul, Seoul 137-873, South Korea

Data last updated August 2026 · Sourced via GraphIQ

Headquarters
Seoul, Seoul
South Korea
Total offices
48
across 16 countries
Employees
275
est. 2026

Lock & lock headquarters details

Seoul, South Korea

Seoul

Seoul

137-873

South Korea

1978

All Lock & lock office locations

48 total
City State / region Country Type
Seoul HQ Seoul South Korea Headquarters

About Lock & lock

Lock & lock (Unknown: 115390) is headquartered in Seoul, Seoul, South Korea. Founded in 1978, the company operates across 16 countries with approximately 275 employees worldwide.

Where is Lock & lock's main office?

Lock & lock's main headquarters office is located at Seoul, South Korea, Seoul, Seoul 137-873. This serves as the company's primary corporate address and is home to its executive leadership team.

Lock & lock regional offices

Beyond its headquarters in Seoul, Lock & lock maintains 48 offices across 16 countries. Regional offices span 16 countries.

Lock & lock contact information

The main switchboard for Lock & lock headquarters can be reached at 822520-9638. For investor relations, visit locknlock.com/investor-relations.

What does Lock & lock do?

- About Lock & Lock Co., Ltd. Since its establishment in 1978, Lock&Lock has grown to become a leading global company providing sensational Airtight Food Containers and innovative Home & Living products manufactured with environment-friendly materials that not only simplify life, but also is focused on eco friendly to help preserve the environment and sustainability. Currently exporting to over 100 countries worldwide, Lock&Lock will expand its international presence to more than 130 countries by 2013 by further developing its products from four-sided interlocking system and airtight plastic containers, to comprehensive functional kitchenware, tableware, cookware and houseware (home & storage) products made from diverse raw materials including glass, porcelain, and stainless steel. With over 700 employees, Lock&Lock is currently investing in R&D for customers' satisfaction and to enhance and reinvent the quality of new products. Moreover, the company has also constructed large-scale plants and 14 overseas sales units to meet the increasing demand of the global market in 4 countries; thus securing Lock&Lock brand is available all over the world. -Our Products Originally especializing in plastic food containers. Lock&Lock offers a wide variety of sophisticated kitchenware, cookware and storage solutions designed to simplify life. Our products are often competing with ones of Tupperware & Rubbermaid depends on product category. Some of our main products for your kitchen include: - Airtight Food Storage Plastic Containers - Porcelain Ceramic Tableware - Heat Resistant Glass & Ceramic Containers - Plastic & Glass Kitchen Canisters & Jars - Plastic and Glass Water Bottles - Plastic Tea Bottles - Vacuum Bottles - Lunchboxes - Cooler Bags - Seasoning Cases & Dispensers - Gravity Cast Aluminium Cookware - Stainless Steel Cookware - Cutlery Other Home & Living products - Decorative Storage Boxes - Airtight bags & Vacuum Pumps

Frequently asked questions

Where is Lock & lock headquarters?

Lock & lock's headquarters is located at Seoul, South Korea, Seoul, Seoul 137-873, South Korea.

How many offices does Lock & lock have?

Lock & lock operates 48 offices across 16 countries as of 2026.

What is Lock & lock's corporate address?

The official corporate address is Seoul, South Korea, Seoul, Seoul 137-873.

When was Lock & lock founded?

Lock & lock was founded in 1978 and has grown to employ approximately 275 people worldwide.

What is Lock & lock's phone number?

The main phone number for Lock & lock headquarters is 822520-9638.

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