A spiral staircase provides a staff entrance to this headquarters for a South Korean publishing house, completed by Spanish studio Daniel Valle Architects on the outskirts of Seoul. More about Daniel Valle Architects builds Paju Book City headquarters for publisher Kyomunsa
ACDF Architecture has repurposed a space inside an abandoned train station and hotel in Montreal to create the new headquarters for software company Lightspeed (+ slideshow). More about Abandoned station and hotel converted into Lightspeed headquarters by ACDF Architecture
Pitsou Kedem has completed a sales office at the foot of the Arlozorov 17 apartment building in Tel Aviv, adding perforated aluminium screens, concrete panels and a glossy ceiling (+ slideshow). More about Pitsou Kedem adds reflective surfaces and metal screens to Tel Aviv apartment sales office
Brick buildings surround a series of courtyards to offer "moments of respite and calm contemplation" at this administrative headquarters for a busy steelworks in Qingdao, China, by British firm Coffey Architects. More about Coffey Architects completes brick-clad headquarters for a Chinese steelworks
Oslo offices Studio Vatn and Groma have transformed an industrial storage unit into a studio for a Norwegian film company, divided into different departments by translucent screens (+ slideshow). More about Oslo warehouse converted into film production facility for Storyline Studios
LA-based architect Clive Wilkinson has drawn up conceptual plans for a giant shared office that would hover above London, enabling people to simply walk upstairs to their mobile workplace. More about Clive Wilkinson suggests "carpet bombing" London with a co-working office in the sky
Microsoft employees have moved into a new metal-clad headquarters in Denmark, designed by Henning Larsen Architects but based on a paper written by the tech company's founder Bill Gates (+ slideshow). More about Henning Larsen Architects bases Microsoft headquarters on Bill Gates' workplace theory
OMA has merged a municipal office block from the 1950s with a pixellated steel and glass structure to create a new mixed-use building in Rotterdam's city centre (+ slideshow). More about OMA completes pixellated Timmerhuis complex in Rotterdam
Portuguese studio Fala Atelier has transformed an old clothing store in Porto into an estate agents, featuring partitions and furniture made from different types of marble (+ slideshow). More about Fala Atelier adds green, grey and black marble inside Porto estate agents
Brightly coloured stripes cover one face of this bulky concrete community complex in Lille, which was designed by architect Julien De Smedt to host facilities for the "three ages of mankind" (+ slideshow). More about Julien De Smedt's angular concrete youth centre in Lille features a colourful striped wall
This small commercial building in Portland, Oregon, designed by Works Partnership Architecture has an engineered timber frame that is visible behind a glass curtain wall (+ slideshow). More about Glass facade reveals timber structure of Frame Work building in Portland
Paris-based ARRO Studio has transformed a 19th-century warehouse into the design studio for British shoe brand Clarks, adding factory-shaped volumes that house meeting rooms and offices (+ slideshow). More about ARRO Studio creates Clarks Originals headquarters within historic warehouse
A London borough came under fire earlier this month for rejecting plans to transform a car park into 800 creative studios, but architect Carl Turner says his alternative proposal will offer a resource for the entire local community, not just artists. More about Carl Turner's Peckham plans will provide spaces for "ordinary people" as well as creatives
Paris firm BVAU has built an extension to the headquarters of a French social security agency, featuring a glass facade that opens and closes automatically in response to the climate (+ slideshow). More about BVAU designs translucent bioclimatic skin for French social-security agency HQ
Schmidt Hammer Lassen Architects has completed a new building for the International Criminal Court in the Hague, featuring chequerboard facades that create shifting patterns of light and shadow (+ slideshow). More about Schmidt Hammer Lassen completes headquarters for the International Criminal Court
Japanese design studio Nendo has completed a set of mirrored interiors for a cafe and office in Tokyo's Kenzo Tange-designed Sogetsu Kaikan building (+ slideshow). More about Nendo adds reflective surfaces to offices and cafe in Kenzo Tange's Tokyo arts centre
Inside Festival 2015: Australia's booming economy is forcing companies to invest in innovative interior design in order to attract and retain staff, according to the winner of the Offices category at this year's Inside Festival. More about Workplace design in Australia booms as employers compete to attract talent
A multi-directional black staircase bridges the main entrance space in this converted office building in Belgium (+ slideshow). More about Steven Vandenborre adds cross-shaped staircase to an industrial office conversion
London firm Jump Studios has renovated a 19th-century battery factory in Madrid to create the sixth Google Campus – a co-working space for entrepreneurs and start-up companies. More about Jump Studios completes Google co-working space in former Madrid battery factory
Argentinian studio It Met used corrugated plastic and sheets of wood to partition the workspaces of this advertising agency in Buenos Aires. More about It Met uses modular panels to create flexible workspace for Buenos Aires ad agency