Global Cement Newsletter
Issue: GCW593 / 01 February 2023Update on construction and demolition waste, February 2023
Cemex launched a new waste management division called Regenera this week. Cemex describes Regenera as a “business that provides circularity solutions, including reception, management, recycling, and coprocessing of waste.” The Mexico-based company has a long and leading history with sourcing and using alternative fuels in the cement sector and the new organisation looks set to utilise this experience. What is notable though is how the business is targeting three waste streams: municipal and industrial; industrial by-products; and construction, demolition and excavation waste (CDEW). Bringing the three waste streams together in this way appears to be novel for the heavy building materials sector, particularly the inclusion of CDEW, which we will explore further here.
CDEW is split into fractions, just like the municipal and solid waste streams that end up as alternative fuels at cement plants, but the biggest fractions are generally concrete, followed by bricks. The recycled concrete is then typically used as an aggregate, either in new concrete production or in areas like road construction and earthworks. The use of recycled aggregates (RA) made from CDEW goes back to at least the 1930s in its current form although ‘reusing’ materials from structures such as castles and churches goes back far further. Recycling and reusing CDEW gained a boost in 2020 when the European Union (EU) set a 70% recovery target. However, within the EU the CDEW recycling rates vary considerably and that 2020 target includes the use of CDEW in backfill applications.
In its launch statement for Regenera, Cemex noted that it operates a dock in Paris, where it receives a variety of materials, including construction debris, excavated material and inert soil. These materials are sorted, processed and then transformed into recycled aggregates or organic material used to restore quarries. Cemex then promptly followed up the official launch of Regenera on 30 January 2023 with the acquisition of a majority stake in Shtang Recycle, an Israel-based CDEW recycling company. It added that Shtang Recycle is preparing to build a recycling plant with a production capacity of 0.6Mt/yr of CDEW waste materials. The output from the plant will be used as raw materials for aggregate production.
The focus on CDEW recycling was flagged up at Cemex’s investor event in November 2022. It said that it was targeting a recycling rate of 14Mt/yr of construction and demolition waste by 2030. Other managed waste stream goals included doubling the amount of municipal and industrial waste it manages, to achieve a 50% to fossil fuel substitution rate, and increasing its usage of alternative raw materials and by-products by 30%, thereby eliminating 13Mt/yr of extracted materials.
Cemex is not alone in targeting the CDEW waste sector. Holcim’s recent work in the area goes back to at least 2016 when a recycling unit near its Retznei cement plant in Austria started processing 130,000t/yr of CDEW. It announced in December 2022 that it was setting up a similar recycling centre, also in Austria, at its Mannersdorf cement plant. In October 2022 Holcim acquired Wiltshire Heavy Building Materials in the UK. This company recycles 150,000t/yr of construction and demolition waste into aggregates and concrete. Holcim linked the acquisition to its Strategy 25 target of recycling 10Mt/yr of construction and demolition waste by 2025.
Activity by other cement companies includes the commissioning of a construction waste recycling plant at Gennevilliers in France by CRH-subsidiary Eqiom in April 2022. It was aiming for a target of 50,000t in 2022. In November 2022 Heidelberg Materials agreed to acquire RWG Holding based in Berlin, Germany. Then, in December 2022, it announced a deal to buy Mick George Group in the UK. Both proposed acquisitions are subject to competition authority approval. Heidelberg Materials’ current target is to offer circular alternatives for half of its concrete products by 2030.
The moves by the bigger cement companies into the CDEW sector follow sustainable thinking and the waste hierarchy. Yet the big prize here is to gain a route to dispose of some of their CO2 emissions through recarbonation and this has been flagged up in several net-zero roadmaps for the cement sector such as those by Cembureau and the Global Cement and Concrete Association (GCCA). Holcim has been involved in the FastCarb project in France, running a pilot at its Val d’Azergues cement plant in 2021. Heidelberg Materials has been testing its own process with so-called recycled concrete paste. The development now appears to be that utilising CDEW has entered the sustainability strategies for some of the big cement-concrete-aggregate producers, targets have been set and acquisitions are happening.
For more information on Heidelberg Materials research into concrete recycling read the January 2023 issue of Global Cement Magazine
World Cement Association appoints three new directors
UK: The World Cement Association (WCA) has appointed three new directors: Fabien Charbonnel, the chief executive officer (CEO) of Cem’In’Eu; Xu Gang, the chair of the board of Maweni Limestone and Vice President and Head of Overseas Area of its parent company Huaxin Cement; and Kevin Lunney, the chief operations officer of Mannok Holdings. The appointments were agreed at the WCA General Assembly Meeting, which took place in January 2023.
At the same time Mohammed Ali Al-Garni, the CEO of Saudi Cement, and Roland van Wijnen, the CEO of PPC, were re-elected to the board of directors. Vincent Lefebvre, the founder and executive chair of Cem’In’Eu, and Mahendra Singhi, the managing director and CEO of Dalmia Cement, have also resigned as directors. They joined the board of directors of the WCA in 2019 and 2020 respectively.
Samantha Hogg appointed as deputy chair and Lead Independent Director at Adbri
Australia: Adbri has appointed Samantha Hogg as its deputy chair and Lead Independent Director. She will take up her new post following the resignation of Vanessa Guthrie at the end of February 2023.
Hogg holds over 25 years’ experience across the transport, infrastructure, energy and resources sectors. She was previously the chief financial officer at Transurban Group. She has also served as chair or committee chair in both the public and private sectors, with a focus on the infrastructure and renewable energy sectors. More recently, she was a member of the Australian National Covid-19 Commission Advisory Panel and the Tasmanian equivalent, focusing on the social and economic recovery from the pandemic. Hogg joined the board of Adbri in early 2022.
Muhammad Sohail Tabba appointed as chair of Lucky Cement
Pakistan: Lucky Cement has appointed Muhammad Sohail Tabba as its chair. It has also appointed Shabbir Hamza Khandwala as a director. Both appointments follow the death of former chair Muhammed Yunus Tabba in early January 2023.
Yazid bin Khalid Al-Shathri appointed as chair of Tabuk Cement
Saudi Arabia: Tabuk Cement has appointed Yazid bin Khalid Al-Shathri as the chair of its board of directors. Other staff assignments include the appointment of Tariq bin Khalid Al-Anqari as vice-chair of the board and Amal Bint Hussein Redaa as secretary to the board. The company held an election in late December 2022 to appoint its board of directors from late January 2023 to January 2026.
GCC publishes fourth quarter 2022 earnings report
Mexico: GCC recorded full-year sales of US$1.17bn in 2022, up by 13% year-on-year from US$1.04bn in 2021. The producer’s earnings before interest, taxation, depreciation and amortisation (EBITDA) also rose, by 7.4% year-on-year to US$363m from US$338m.
The producer increased its cement sales volumes by 2.9% in the US, while its cement volumes dropped by 2.9% in Mexico. Prices rose across both regions, by 12% and 13% respectively. An increased cost of production and increased freight and maintenance costs partly offset the rise.
GCC chief executive officer Enrique Escalante said “GCC’s focus on operational excellence enabled us to deliver strong results in an unprecedented market environment. We continue to anticipate challenges, mitigating their potential effects while also capitalising on important opportunities. Our team will continue to adapt to the evolving operating dynamics in the year ahead, as these will present further occasions for us to again leverage our exceptional competitive advantages.”
UltraTech Cement to acquire 70% stake in Duqm Cement
Oman: Aditya Birla Group subsidiary UltraTech Cement signed an agreement with Seven Seas Company to acquire a 70% majority stake in Duqm Cement on 30 January 2023. ET Now News has reported that UltraTech Cement’s UAE-based subsidiary Cement Middle East Investments concluded the deal in the form of a share sale and purchase agreement. the parties expect to complete the transaction in late April 2023.
Sinoma International Engineering signs deal with Dangote Cement to build Itori plant
Nigeria: China based Sinoma International Engineering has signed a US$585m contract to build an integrated cement plant at Itori in Ogun state. The plant will have two 6000t/day clinker production lines covering limestone crushing to cement packaging and shipping. The contract becomes effective once Sinoma International Engineering receives a geological survey, payment and performance guarantees and a 12% advance payment. Clinker production is scheduled for two years after the contract starts with final commissioning expected a few months later.
Dangote Cement’s Itori Cement subsidiary was established in 2016 at the same time work started on building the 6Mt/yr Okpella plant in Edo state. The Okpella plant started producing cement in 2021.
Energy shortages threaten to shut down 50 Iranian cement plants
Iran: The Iranian Cement Industry Employers Association (CIEA) has warned that 50 cement plants are ‘on the verge of closure’ in early 2023. Asia News has reported that plants’ electricity supply has dropped by 50%, while their gas supply has dropped by 80%. Low winter temperatures have diverted the utilities supplies towards heating homes. Cement producers outside of urban areas are licensed to use fuel oil to power their operations. This would increase their costs, however, due to high transport fees.
Qatar National Cement Company’s sales drop in 2022
Qatar: Qatar National Cement Company (QNCC) recorded full-year sales of US$195m in 2022, down by 14% year-on-year from US$226m in 2021. The producer recorded a net profit for the year of US$62.4m, up by 1.2% from US$61.7m.
Cemex orders ship unloader from Bruks Siwertell
US: Cemex has ordered a type 10 000 S mobile ship unloader from Sweden-based Bruks Siwertell for use at Belle Chasse in Louisiana. The ship unloader was delivered towards the end of 2022, has a continuous rated cement handling capacity of 300t/hr and can discharge vessels up to 10,000dwt.
Sumitomo Osaka Cement powers head office using biomass
Japan: Sumitomo Osaka Cement has started using electricity generated from biomass to power its head office in the Shiodome Sumitomo Building in Tokyo. The electricity is generated at the company’s company's Tochigi biomass power plant in Sano and then fed into the general grid. The cement producer and the country are using a feed-in-tariff (FIT) non-fossil energy certificate system to track the use of electricity generated from non-fossil fuel generated sources.
Platinum Equity completes acquisition of Calderys
France: Private equity investment company Platinum Equity has completed its acquisition of Calderys from Imerys. It announced in July 2022 that it had agreed to pay around Euro930m to buy Imerys’ High Temperature Solutions business (HTS). Michel Cornelissen will remain as the president and chief executive officer of the refractory manufacturer.
In December 2022 Platinum Equity said that it has signed a definitive merger agreement to buy HarbisonWalker International (HWI), a supplier of refractory products and services in North America. the move is intended to create a global refractories supplier. The HWI deal is expected to complete in the first half of 2023 subject to closing conditions and regulatory approval.
Venezuelan Cement Workers Federation alleges intimidation and coercion in Venezuelan cement industry
Venezuela: The Cement Workers Federation (Fetracemento) says that workers in the Venezuelan cement industry are subject to ‘constant persecution and intimidation.’ Fetracemento president Orlando Chirinos said that workers face arbitrary suspensions and that the industry even relies on forced labour. Chirinos said that labour inspectorates do not pursue claims by workers due to political pressures.
Local press has reported that protests by workers in January 2023 contributed to a drop in cement capacity utilisation in Venezuela to 10%.
Indonesian climate change case formally submits complaint against Holcim
Switzerland: A civil legal case against Holcim made by four residents of the Indonesian island of Pari has filed a formal complaint against the cement producer on behalf of the entire island at the Cantonal Court of Zug. The civil case was started in July 2022 in response to climate change-induced flooding of the island, according to Reuters. Informal negotiations followed in October 2022 but this failed, according to a representative of Swiss Church Aid. Environmental organisation Walhi claims that this latest action is first formal civil proceeding in Switzerland against a company for its contribution to climate change
Walhi says that the plantiffs are demanding ‘proportional compensation.’ The European Center for Constitutional and Human Rights (ECCHR) is also supporting the islanders. A spokesperson for Holcim said that climate change was a "top priority for Holcim at the heart of our strategy".
Anhui Conch Cement's profit halves in 2022
China: Anhui Conch Cement has reported a provisional net profit of US$2.07 - 2.46bn. Dow Jones Institutional News has reported that this would correspond to a decline of 50 - 58% year-on-year from 2021 levels.
Aker Carbon Capture appointed for Finnsementti's Lappeenranta cement plant installation
Finland: Finnsementti and energy provider St1 have selected Norway-based Aker Carbon Capture to carry out a pre-engineering study for a planned carbon capture system at the cement producer's Lappeenranta cement plant in South Karelia. Dow Jones Institutional News has reported that Aker Carbon Capture offers a 40,000t/yr carbon capture system, capable of producing 25,000t/yr of methanol for use as transport fuel. The project is scheduled to deliver commercial synthetic methanol by 2026.
The Lappeenranta cement plant carbon capture project recently received Euro35.4m in additional funding from the Finnish government, subject to European Commission approval.
Orient Cement increases sales as profit drops in third quarter of 2023 financial year
India: Orient Cement recorded sales of US$89.2m in the third quarter of its 2023 financial year, up by 18% year-on-year from US$75.3m in the third quarter of its 2022 financial year. The producer's profit was US$3.36m, down by 37% year-on-year from US$5.32m.
Cementos Progreso launches in Costa Rica
Costa Rica: Cementos Progreso has launched its brand in Costa Rica, marking its entry into a seventh Central/South American market.
Chief executive officer José Raúl González said “Our company believes in the region, understands its potential and is committed to adding value to all Central Americans. The launch of our flagship brand in the Costa Rican market is key to our growth and investment plans, which seek to generate development and employment in the local and regional cement industry."
Indian cement demand to exceed 380Mt in 2023 financial year
India: Market research company CareEdge Research has forecast an 8 - 9% year-on-year rise in all-Indian cement demand to 380 - 390Mt throughout the 2023 financial year, which will end on 31 March 2023. CareEdge Research recorded an 11% year-on-year rise in domestic cement demand during the first eight months of the 2023 financial year, up to 30 November 2022. It attributed the growth to increased urban housing development and infrastructure activity. The market research company expects these factors to continue to drive demand growth into the final quarter of the financial year.
India produced 356Mt of cement in the 2022 financial year, up by 20% year-on-year from 296Mt in the 2021 financial year.
Jiangxi Wannianqing Cement's profit drops in 2022
China: Jiangxi Wannianqing Cement has become the latest China-based cement producer to report a fall in its profit year-on-year for 2022. It recorded a net profit in the range of US$149 - 168m, down by 63 - 71% year-on-year from US$236m in 2021.
Lucky Cement increases sales and profit in first half of 2023 financial year
Pakistan: Lucky Cement recorded sales of US$876m in the first half of its 2023 financial year, up by 42% year-on-year from US$616m in the first half of the 2022 financial year. It sold 3.57Mt of cement and clinker, down by 24% year-on-year from 4.7Mt. The producer's costs rose by 50% to US$585m from US$391m. It recorded a profit of US$73.1m, up by 6.8% from US$68.4m.
During the half-year period, total national cement sales dropped by 17% year-on-year to 20Mt, while Pakistan's cement exports fell by 49% to 1.7Mt. The aftermath of flooding, high interest rates, inflation and cost of goods and cuts to government spending all impacted the domestic cement market, while 'global recessionary trends' cut into exports, according to Lucky Cement.
Lucky Cement holds a 15% share in the Pakistan market and a 34% share in the export market.
Adani Group issues rebuttal against Hindenburg Research fraud findings
India: Adani Group has issued a rebuttal against a recent report by Hindenburg Research accusing it of accounting fraud and stock manipulation. In the 413-page rebuttal, the group identifies the report as a 'calculated attack on India.' Adani Group clarified that that its operations complied with 'all local laws' and that it had made necessary regulatory disclosures, according to the group.
BBC News has reported that Hindenburg Research denied the accusation of anti-Indian sentiment, calling the country an 'emerging superpower with an exciting future.' Hindenburg Research said "India's future is being held back by the Adani Group, which has draped itself in the Indian flag while systematically looting the nation."
Hindenburg Research accused Adani Group in late January 2023 of conducting a 'stock manipulation and accounting fraud scheme' over a period of ‘decades.’ It published its allegations in a report on its website. The investment research firm also disclosed that it had taken a short position on Adani Group, meaning that it might make money should the price of shares in Adani Group drop.
The full rebutal by Adani Group can be read online here
Hazemag to deliver crusher and apron feeder to US cement producer
Germany: Hazemag has successfully completed its construction of a Centre Sizer 1025 crusher and a HAF25142 apron feeder. Hazemag will now despatch the equipment to Florida, US, where a ‘major aggregate and cement producer’ will integrate them in its operations.
Hazemag said “From the project’s inception, this producer focused on key partners that could deliver proven, reliable solutions - we are happy to be one of them.”
Shree Digvijay Cement increases third-quarter sales and profit in 2023 fiscal
India: Shree Digvijay Cement recorded sales of US$25.2m during the third quarter of the 2023 Indian financial year (October – December 2022). This corresponds to a rise of 35% year-on-year from US$18.6m in the third quarter of the 2022 financial year. The producer overcame continued high costs during the period to record a profit of US$1.25m, up by 40% year-on-year from US$891,000.
Siam Cement Group forecasts 10% sales growth in 2023
Thailand: Siam Cement Group (SCG) has forecast 10% year-on-year growth in its consolidated sales to US$19.1bn in 2023, from US$17.4bn in 2022. The Bangkok Post newspaper has reported that the group expects sales to rise due to the reopening of the Chinese market and an anticipated growth in Thai domestic tourism.
High value-added goods and services constituted 34% of SCG’s total sales in 2022. The group increased its installed renewable power capacity by 78% to 234MW throughout the year. SCG has planned capital expenditure investments of US$1.22 - 1.53bn in 2023.
SCG president and CEO Roongrote Rangsiyopash said "The economic outlook for 2023 seems to be better than last year, but we will continue to monitor risk factors that may affect our businesses.”
Cemex launches waste management subsidiary Regenera
Mexico: Cemex has launched its global waste management subsidiary Regenera. Regenera will be involved in the reception, management, recycling and coprocessing three major waste streams: municipal and industrial waste, construction, demolition and excavation waste (CDEW) and industrial by-products. It will tie in with Cemex’s own cement sustainability initiatives, for instance in its supply of waste recovered from the River Nile to Cemex Egypt’s Assiut cement plant for co-processing as alternative fuel (AF).
Siam Cement Group increases sales as profit drops
Thailand: Siam Cement Group (SCG) recorded consolidated sales of US$17.4bn in 2022, up by 7% year-on-year from 2021 levels. Its net profit was US$652m.
During 2023, SCG plans to invest US$1.22 - 1.53bn in capital expenditure.
Eagle Materials boosts sales and earnings in first nine months of 2023 financial year
US: Eagle Materials’ consolidated sales were US$1.68bn during the first nine months of its 2023 financial year, up by 16% year-on-year from US$1.45bn in the corresponding period of the 2022 financial year. Its net earnings were US$361m, up by 20% year-on-year from US$300m.
In its cement business, the group noted a drop in volumes and a rise in prices year-on-year during the third quarter of the 2023 financial year. Low inventory levels and ‘difficult weather’ reportedly impacted on demand. The group’s cement volumes fell by 13% year-on-year to 1.7Mt. This resulted in a 2% drop in the cement business’ revenues, to US$256m.
Hindenburg Research alleges Adani Group stock manipulation and accounting fraud
India: Investment research firm Hindenburg Research has accused Adani Group of conducting a 'stock manipulation and accounting fraud scheme' over a period of ‘decades.’ The US-based firm alleged that listed companies belonging to Adani Group are indirectly part-owned by shell entities and funds connected to the Adani family’s private offshore trusts and companies. The listed companies have purportedly paid money into the offshore trusts and companies, which in turn funded the shell entities and funds investing and trading in Adani Group stocks. Hindenburg Research said that four Adani Group listed companies are ‘near the delisting threshold’ under Indian law requiring a minimum 25% non-promoter holding in listed companies.
Bloomberg has reported that Hindenburg Research said that its two-year investigation into Adani Group uncovered a ‘vast labyrinth of offshore shells’ managed by Adani Group chair Gautam Adani’s brother Vinod Adani. It identified 38 such shell entities based in Mauritius, and other entities based in Cyprus, Singapore, the UAE and the Caribbean. It reported that ‘many’ Vinod Adani-controlled entities show ‘no obvious signs of operations.’ Nonetheless, they have collectively ‘moved billions of dollars.’ Hindenburg Research has uncovered evidence of what it called ‘efforts that seem designed to mask the shell entities, including recurrent listings of ‘nonsensical services’ on their websites. Many of these allegedly have no named employees, and were formed on the same days as others. The Securities and Exchange Board of India (SEBI) confirmed that the offshore funds in question are subject to an on-going investigation.
In a statement, Adani Group’s chief financial officer (CFO) Jugeshinder Singh said that Hindenburg Research had not made “any attempt to contact us or verify the factual matrix.” Singh described the allegations “stale, baseless and discredited.”
Hindenburg Research has taken a short position on Adani Group, meaning that it may make money should the price of shares in Adani Group drop.
Separately, Adani Group acquired a 63% stake in Ambuja Cements and a 57% stake in ACC from Switzerland-based Holcim through an offshore special purpose vehicle (SPV) in September 2022.
Hindenburg Research's report on Adani Group, entitled ‘Adani Group: How The World’s 3rd Richest Man Is Pulling The Largest Con In Corporate History’ can be found here.
East African Portland Cement Company plans expansion into DRC and Rwanda
East African: Kenya-based East African Portland Cement Company (EAPCC) has announced plans for an international expansion into the Democratic Republic of Congo. The planned expansion will accompany continued capital expenditure investment in the company’s existing Athi River cement plant in Kenya over the five-year period up to 2028.
CEO Oliver Kirubai said that EAPCC expects ultimately to ‘outgrow the regional cement market.’
Power Cement secures coal supply for Nooriabad cement plant
Pakistan: Power Cement has awarded a coal supply contract to Sindh Engro Coal Mining Company (SECMC) on a trial basis. The Dawn newspaper has reported that SECM's locally sourced coal may subsequently replace imported coal in cement production at Power Cement's Nooriabad cement plant in Sindh.
SECMC produces 3.8Mt/yr of coal from the Thar coalfield. It has an extraction capacity of 7.6Mt/yr, which it plans to increase by 61% to 12.2Mt/yr with a new expansion phase by June 2023. SECMC said that this will lower the price of its coal by 36% to US$27/t from US$42/t. Currently, only Afghanistan is exporting coal to Pakistan, at a price of US$166/t.
Thar coal has a relatively low heating value, including by comparison to Pakistani coal from the western provinces of Balochistan and Khyber Pakhtunkhwa.


