Complant
Complant is a Chinese state-owned engineering and complete-plant contracting company with international experience in infrastructure, industrial projects, and sugar processing.
Last updated August 25, 2026
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Overview
Complant, formally known as China National Complete Plant Import Export Corporation Ltd., is a Chinese company focused on engineering, contracting, and the export or implementation of complete industrial plants. Its activities have included domestic and international engineering work, project contracting, equipment and plant export, and operations connected with the sugar industry. The company’s name reflects its original role in delivering complete industrial facilities rather than merely supplying individual items of machinery. Complant emerged during the expansion of China’s overseas development and foreign-aid institutions in the 1980s. It was created around the period when China established a Department of Foreign Aid within the Ministry of Foreign Economic Relations and Trade, an institutional predecessor of the modern Ministry of Commerce. In its early development, Complant was assigned a significant role in implementing Chinese overseas development projects. It subsequently became a state-owned enterprise and developed a business model combining engineering services, equipment procurement, construction management, commissioning, and, in some cases, operation or investment in the resulting facilities. The company has operated in both domestic and international markets. Its international contracting activities have covered industrial and infrastructure projects in developing economies, consistent with the broader role of Chinese state-owned engineering and trading enterprises in overseas economic cooperation. Engineering News-Record ranked Complant 235th in its 2013 listing of international contractors by overseas contracting revenue, based on international revenue of $154.5 million in 2012. That figure describes a specific historical reporting year and should not be treated as a current measure of the company’s size or financial performance. Sugar processing has been an important part of Complant’s overseas portfolio. Through subsidiaries and affiliated operations, the company has participated in the rehabilitation and operation of sugar facilities. In Sierra Leone, Complant Magbass Sugar Company operates a sugar production facility in Magbass, in Tonkolili District. Complant rehabilitated the facility in 2003, linking its engineering and project-delivery capabilities with longer-term industrial operations. The project has involved local agricultural production, processing infrastructure, and relationships with surrounding traditional authorities and communities. Complant also became a significant investor in Jamaica’s sugar sector in 2011, when it acquired three sugar factories divested by the Jamaican government. The transaction was intended to improve the efficiency and viability of the transferred facilities and support the longer-term modernization of Jamaica’s sugar industry. The reported purchase price was US$9 million, with a planned follow-on investment of US$156 million. Before taking control, the company reportedly spent US$8 million on rehabilitation and acquired US$20 million in spare parts and materials. These amounts are historical project figures associated with the Jamaican transaction, not a general statement of current company finances. Complant’s positioning is therefore broader than that of a conventional construction contractor. It combines Chinese state-linked international project execution with industrial plant engineering, equipment supply, rehabilitation, and selected operating investments. The company’s historical activities illustrate how complete-plant contractors can move between foreign-aid implementation, commercial engineering contracts, industrial modernization, and ownership or operation of productive assets. Publicly available reference material provides limited information about its current leadership, corporate structure, revenue, headquarters, and present operating footprint, so those fields are left unspecified here.
History
Complant was established during the development of China’s overseas aid and economic-cooperation institutions in the 1980s. Its creation coincided with the formation of a Department of Foreign Aid within China’s Ministry of Foreign Economic Relations and Trade, an institution that later evolved into the Ministry of Commerce. The company was intended to help implement complete industrial and development projects outside China, giving it a role that combined commercial contracting with the execution of state-supported overseas development work. The company later operated as a state-owned enterprise and built its identity around complete-plant delivery. Rather than limiting itself to construction labor or isolated equipment sales, Complant’s business model could encompass engineering design, procurement, equipment export, construction, installation, commissioning, and related project management. Its activities extended into both China and foreign markets, particularly developing economies where industrial facilities and infrastructure required external financing, engineering expertise, and rehabilitation. International contracting became a visible part of the company’s profile. Engineering News-Record’s 2013 ranking of international contractors placed Complant at number 235 on the basis of $154.5 million in international contracting revenue in 2012. The ranking provides a historical indication of the scale of its overseas contracting business at that time, although publicly available material does not establish the company’s current revenue, ranking, or market position. Sugar processing became one of Complant’s most notable industrial activities. In Sierra Leone, its subsidiary Complant Magbass Sugar Company operates a sugar-production facility at Magbass in Tonkolili District. Complant rehabilitated the plant in 2003. The Sierra Leone project represents a transition from one-time engineering delivery toward continuing industrial operation, requiring agricultural supply, factory management, maintenance, and local stakeholder relations. In November 2012, the area’s paramount chief publicly supported the company and condemned theft of equipment and the destruction of sugar crops. In Jamaica, Complant entered the sugar industry as a major investor in 2011. It purchased three sugar factories in a divestment by the Jamaican government. The reported purchase price was US$9 million, accompanied by a planned US$156 million investment program. Before assuming control, Complant reportedly spent US$8 million on rehabilitation and obtained US$20 million in spare parts and materials. The Jamaican government’s stated objectives included improving the efficiency of the transferred facilities and eventually transforming the national sugar industry. The investment placed Complant in the role of both industrial contractor and asset investor, linking plant rehabilitation with longer-term operation. Taken together, Complant’s history reflects the evolution of Chinese state-linked complete-plant companies from overseas-aid implementation toward a mixed model of international engineering, contracting, equipment supply, industrial rehabilitation, and selected ownership or operation of productive assets. Its publicly documented activities are concentrated in project-based and industrial sectors rather than consumer branding. Information about its current executives, corporate parentage, headquarters, website, and present business scale is limited in the cited material.
- 2013
Engineering News-Record ranking
[1]Complant was listed 235th in Engineering News-Record’s ranking of international contractors by international contracting revenue.
- 2012
Reported international contracting revenue
[1]The company recorded $154.5 million in international contracting revenue for 2012, according to the basis used for Engineering News-Record’s 2013 international-contractor ranking.
- 2011
Acquisition of three Jamaican sugar factories
[1]Complant acquired three sugar factories from the Jamaican government as part of a divestment and planned a broader program of rehabilitation and industry investment.
- 2003
Rehabilitation of the Magbass sugar facility
[1]Complant rehabilitated the sugar-processing facility operated by Complant Magbass Sugar Company in Tonkolili District, Sierra Leone.
- 1980
Formation during the expansion of China’s overseas-aid institutions
[1]Complant was created in the 1980s as China developed institutional capacity for overseas aid and foreign economic cooperation. It was associated with the implementation of overseas development projects and later became a state-owned enterprise.
Products and positioning
A Chinese state-owned, internationally oriented complete-plant contractor combining engineering, procurement, construction, industrial rehabilitation, equipment export, and selected operation of overseas productive assets.
EPC and industrial contracting
Complete-plant engineering and contracting
Complant’s core offering is the delivery of complete industrial facilities and related projects. This may include engineering, procurement, equipment export, construction coordination, installation, commissioning, and project management. The company’s historical role in China’s overseas development work positioned it to deliver integrated projects rather than isolated construction packages.
Industrial modernization
Industrial plant rehabilitation
The company has undertaken rehabilitation and modernization of existing industrial facilities. This capability has been especially visible in sugar processing, where work can involve restoring production equipment, sourcing spare parts and materials, upgrading factory systems, and preparing facilities for renewed operation.
Sugar and agro-industry
Sugar processing operations
Through subsidiaries and related operations, Complant has participated in sugar production and factory management. Its documented portfolio includes the Magbass facility in Sierra Leone and three factories acquired in Jamaica. These operations connect industrial processing with agricultural supply chains and local community relationships.
Brand decisions
2011
Acquisition of Jamaican sugar factoriesM&ABackground
The Jamaican government was divesting three sugar factories with the stated aim of improving efficiency and supporting the restructuring of the country’s sugar industry.
Action taken
Complant purchased the three factories for a reported US$9 million and planned a further US$156 million investment. It also reportedly spent US$8 million on rehabilitation and purchased US$20 million in spare parts and materials before taking control.
Aftermath
The transaction made Complant a major investor in Jamaica’s sugar sector and expanded its role from engineering and contracting into ownership and operation of industrial assets.
Purchase price and planned or reported preparatory investment. US$9 million purchase price; US$156 million planned follow-on investment; US$8 million rehabilitation spending; US$20 million in spare parts and materials (2011)
Sources1 sources
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