Saudi Arabia: Mada Gypsum Co, part if Al Rajhi Building Solutions Group and a Saudi producer of gypsum wallboard and related gypsum products, plans to build a new environmentally-friendly gypsum plant in Saudi Arabia. It will meet the increasing demand for gypsum and modern building materials and systems in the GCC and the Middle East.

The new US$67m investment will provide work for around 200 employees. It will have a production capacity of approximately 30Mm²/yr of gypsum wallboard and related gypsum based products and systems.

"We see promising growth in the building solutions market across the GCC region, driven by the strong fundamentals of the construction industry," said D Khalid S Al-Rajhi, chairman of Al-Rajhi Building Solutions Group. "Setting up this new plant in Saudi Arabia also confirms the strategic importance of Saudi Arabia as a platform to serve markets in Africa and Europe in addition to the GCC. The investment confirms our commitment to maintain leadership in the industry."

"The new plant will be equipped the with latest state-of-the-art manufacturing machines and production technology," said Ahmed Ibrahim Al-Bassam, CEO of Al Rajhi Building Solutions Group. "The plant will have a capacity of 30Mm²/yr and is scheduled to commence operation in the third quarter of 2016. Mada Gypsum Co is also proud of the environmental benefits associated with the new plant: This is a genuinely green project. The gypsum on site will be processed and removed, returning the site to its natural state."

France/Switzerland: Saint-Gobain plans to acquire a controlling stake in Sika, a construction chemicals producer. The transaction involves Saint-Gobain's purchase of Schenker Winkler Holding AG, which owns 16.1% of Sika's capital and 52.4% of voting shares, for Euro2.3bn.

After the acquisition, Saint-Gobain will be able to fully-consolidate Sika into its operations, which will have a positive impact on net income in the year after consolidation. Saint-Gobain Group does not intend to make an offer for the remaining shares of Sika.

Sika has 16,000 employees in 84 countries. Its total sales in 2013 amounted to Euro4.3bn. It has experienced an average of 8%/yr growth in 2007-2013. Given the similarity in the activities of Sika and Saint-Gobain, it is expected that the acquisition will generate Euro100m in synergies from the second year of consolidation (2017) and Euro180m by 2019.

The deal requires the permission of the competent antitrust authorities and is expected to be completed no later than the second half of 2015.

New Zealand: The Commerce Commission has completed its investigation into allegations that Winstone Wallboards Limited, a subsidiary of Fletcher Building, acted anti-competitively to maintain its market position in the manufacture and supply of wallboard. Based on the evidence gathered during the investigation, the Commission does not believe that Winstone has breached the Commerce Act 1986 and it will not be taking any further action.

"We have completed a thorough investigation and there is no evidence to suggest that Winstone has breached the Commerce Act in any of these areas," said Commission Chairman Mark Berry.

The Commission's investigation was centred on three areas: Winstone's alleged exclusive agreements with merchants, the rebates Winstone pays to merchants and Winstone's alleged practice of undercutting other wallboard suppliers on jobs. The initial investigation was completed in April 2014 and followed by additional interviews and further investigation.

Nigeria: Nigeria is to benefit from a US$500m investment in a new gypsum block plant, as an alternative to the conventional cement block. It is a bid by private developers that is projected to slash the total cost of housing by 50%, according to Kingsly Uka Okoronkwo, group managing director of Ojim Royal Investment and Property Limited, a real estate developer.

Okoronkwo said that Nigeria is blessed with diverse minerals, including gypsum, which at the moment is completely untapped. When utilised, it will help tackle Nigeria's housing deficit. "If I have to quote the words of the minister of mines and steel, Nigeria has a deposit of 12Mt of gypsum spread across 17 States of the Federation," said Okoronkwo. "We hope to utilise gypsum in crashing the price of house in Nigeria and create employment for youths." He added that gypsum reduces the cost of housing by 50% because it 'takes away' painting and plastering.

The gypsum block plant is expected to take 18 months to install, although according to Okoronkwo, there have been delays due to 'bureaucratic bottlenecks, which hindered the start of work in November 2014.'

"Our partners are very eager to start off because the finance has been secured and the interest is already reading," said Okoronkwo. "We're looking at US$500m for a start. In the first year of operations, we plan to build 10,000 houses."